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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<a href="#FoDatatype.description" class="shortcut">Description</a>
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<a href="#FoDatatype.object-hierarchy" class="shortcut">Object Hierarchy</a></nobr></td></tr>
</table>
<div class="refentry" lang="en">
<a name="FoDatatype"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="FoDatatype.top_of_page"></a>FoDatatype</span></h2>
<p>FoDatatype</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="FoDatatype.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
<a class="link" href="FoDatatype.html#FoDatatype-struct" title="FoDatatype">FoDatatype</a>;
<a class="link" href="FoDatatype.html#FoDatatypeClass" title="FoDatatypeClass">FoDatatypeClass</a>;
#define <a class="link" href="FoDatatype.html#FO-DATATYPE-ERROR:CAPS" title="FO_DATATYPE_ERROR">FO_DATATYPE_ERROR</a>
<a
href="../glib/glib-Quarks.html#GQuark"
>GQuark</a> <a class="link" href="FoDatatype.html#fo-datatype-error-quark" title="fo_datatype_error_quark ()">fo_datatype_error_quark</a> (void);
enum <a class="link" href="FoDatatype.html#FoDatatypeError" title="enum FoDatatypeError">FoDatatypeError</a>;
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* <a class="link" href="FoDatatype.html#fo-datatype-new" title="fo_datatype_new ()">fo_datatype_new</a> (void);
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* <a class="link" href="FoDatatype.html#fo-datatype-copy" title="fo_datatype_copy ()">fo_datatype_copy</a> (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *datatype);
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* <a class="link" href="FoDatatype.html#fo-datatype-get-condity-discard" title="fo_datatype_get_condity_discard ()">fo_datatype_get_condity_discard</a> (void);
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* <a class="link" href="FoDatatype.html#fo-datatype-get-condity-retain" title="fo_datatype_get_condity_retain ()">fo_datatype_get_condity_retain</a> (void);
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* <a class="link" href="FoDatatype.html#fo-datatype-add" title="fo_datatype_add ()">fo_datatype_add</a> (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg1,
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg2);
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* <a class="link" href="FoDatatype.html#fo-datatype-sub" title="fo_datatype_sub ()">fo_datatype_sub</a> (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg1,
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg2);
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* <a class="link" href="FoDatatype.html#fo-datatype-mul" title="fo_datatype_mul ()">fo_datatype_mul</a> (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg1,
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg2);
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* <a class="link" href="FoDatatype.html#fo-datatype-div" title="fo_datatype_div ()">fo_datatype_div</a> (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg1,
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg2);
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* <a class="link" href="FoDatatype.html#fo-datatype-mod" title="fo_datatype_mod ()">fo_datatype_mod</a> (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg1,
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg2);
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* <a class="link" href="FoDatatype.html#fo-datatype-max" title="fo_datatype_max ()">fo_datatype_max</a> (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg1,
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg2);
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* <a class="link" href="FoDatatype.html#fo-datatype-min" title="fo_datatype_min ()">fo_datatype_min</a> (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg1,
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg2);
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* <a class="link" href="FoDatatype.html#fo-datatype-floor" title="fo_datatype_floor ()">fo_datatype_floor</a> (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg);
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* <a class="link" href="FoDatatype.html#fo-datatype-ceiling" title="fo_datatype_ceiling ()">fo_datatype_ceiling</a> (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg);
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* <a class="link" href="FoDatatype.html#fo-datatype-abs" title="fo_datatype_abs ()">fo_datatype_abs</a> (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg);
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* <a class="link" href="FoDatatype.html#fo-datatype-round" title="fo_datatype_round ()">fo_datatype_round</a> (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg);
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* <a class="link" href="FoDatatype.html#fo-datatype-negate" title="fo_datatype_negate ()">fo_datatype_negate</a> (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg);
</pre>
</div>
<div class="refsect1" lang="en">
<a name="FoDatatype.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
<a
href="../gobject/gobject-The-Base-Object-Type.html#GObject"
>GObject</a>
+----<a class="link" href="FoObject.html" title="FoObject">FoObject</a>
+----FoDatatype
+----<a class="link" href="FoBoolean.html" title="FoBoolean">FoBoolean</a>
+----<a class="link" href="FoChar.html" title="FoChar">FoChar</a>
+----<a class="link" href="FoColor.html" title="FoColor">FoColor</a>
+----<a class="link" href="FoEnum.html" title="FoEnum">FoEnum</a>
+----<a class="link" href="FoExpression.html" title="FoExpression">FoExpression</a>
+----<a class="link" href="FoId.html" title="FoId">FoId</a>
+----<a class="link" href="FoInteger.html" title="FoInteger">FoInteger</a>
+----<a class="link" href="FoKeep.html" title="FoKeep">FoKeep</a>
+----<a class="link" href="FoLengthBpIpD.html" title="FoLengthBpIpD">FoLengthBpIpD</a>
+----<a class="link" href="FoLengthCond.html" title="FoLengthCond">FoLengthCond</a>
+----<a class="link" href="FoLength.html" title="FoLength">FoLength</a>
+----<a class="link" href="FoLengthRange.html" title="FoLengthRange">FoLengthRange</a>
+----<a class="link" href="FoName.html" title="FoName">FoName</a>
+----<a class="link" href="FoNumber.html" title="FoNumber">FoNumber</a>
+----<a class="link" href="FoNumeric.html" title="FoNumeric">FoNumeric</a>
+----<a class="link" href="FoPercentage.html" title="FoPercentage">FoPercentage</a>
+----<a class="link" href="FoSpace.html" title="FoSpace">FoSpace</a>
+----<a class="link" href="FoString.html" title="FoString">FoString</a>
+----<a class="link" href="FoUnknown.html" title="FoUnknown">FoUnknown</a>
+----<a class="link" href="FoUriSpecification.html" title="FoUriSpecification">FoUriSpecification</a>
</pre>
</div>
<div class="refsect1" lang="en">
<a name="FoDatatype.description"></a><h2>Description</h2>
<p>
</p>
</div>
<div class="refsect1" lang="en">
<a name="FoDatatype.details"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="FoDatatype-struct"></a><h3>FoDatatype</h3>
<pre class="programlisting">typedef struct _FoDatatype FoDatatype;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="FoDatatypeClass"></a><h3>FoDatatypeClass</h3>
<pre class="programlisting">typedef struct _FoDatatypeClass FoDatatypeClass;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="FO-DATATYPE-ERROR:CAPS"></a><h3>FO_DATATYPE_ERROR</h3>
<pre class="programlisting">#define FO_DATATYPE_ERROR fo_datatype_error_quark ()
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="fo-datatype-error-quark"></a><h3>fo_datatype_error_quark ()</h3>
<pre class="programlisting"><a
href="../glib/glib-Quarks.html#GQuark"
>GQuark</a> fo_datatype_error_quark (void);</pre>
<p>
Get the error quark for <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a>.
</p>
<p>
If the quark does not yet exist, create it.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> Quark associated with <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> errors
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="FoDatatypeError"></a><h3>enum FoDatatypeError</h3>
<pre class="programlisting">typedef enum
{
FO_DATATYPE_ERROR_WRONG_DATATYPE, /* Wrong datatype for context */
FO_DATATYPE_ERROR_ADD, /* Cannot add datatype types */
FO_DATATYPE_ERROR_SUB, /* Cannot subtract datatype types */
FO_DATATYPE_ERROR_MUL, /* Cannot multiply datatype types */
FO_DATATYPE_ERROR_DIV, /* Cannot divide datatype types */
FO_DATATYPE_ERROR_MOD, /* Cannot get mod of datatype types */
FO_DATATYPE_ERROR_MAX, /* max() error */
FO_DATATYPE_ERROR_MIN, /* min() error */
FO_DATATYPE_ERROR_FLOOR, /* floor() error */
FO_DATATYPE_ERROR_ROUND, /* round() error */
FO_DATATYPE_ERROR_CEILING, /* ceiling() error */
FO_DATATYPE_ERROR_ABS, /* abs() error */
FO_DATATYPE_ERROR_NEGATE /* negation error */
} FoDatatypeError;
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="fo-datatype-new"></a><h3>fo_datatype_new ()</h3>
<pre class="programlisting"><a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* fo_datatype_new (void);</pre>
<p>
Creates a new <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> initialized to default value.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> the new <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="fo-datatype-copy"></a><h3>fo_datatype_copy ()</h3>
<pre class="programlisting"><a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* fo_datatype_copy (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *datatype);</pre>
<p>
Makes a copy of <em class="parameter"><code>datatype</code></em></p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>datatype</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> to be copied
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> Copy of <em class="parameter"><code>datatype</code></em>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="fo-datatype-get-condity-discard"></a><h3>fo_datatype_get_condity_discard ()</h3>
<pre class="programlisting"><a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* fo_datatype_get_condity_discard (void);</pre>
<p>
</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> The <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> value for conditionality="discard"
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="fo-datatype-get-condity-retain"></a><h3>fo_datatype_get_condity_retain ()</h3>
<pre class="programlisting"><a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* fo_datatype_get_condity_retain (void);</pre>
<p>
</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> The <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> value for conditionality="retain"
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="fo-datatype-add"></a><h3>fo_datatype_add ()</h3>
<pre class="programlisting"><a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* fo_datatype_add (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg1,
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg2);</pre>
<p>
Find addition of the values of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>. <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>
are unchanged.
</p>
<p>
The type of the return value depends on the types of <em class="parameter"><code>arg1</code></em> and
<em class="parameter"><code>arg2</code></em>:
</p>
<p>
fo_datatype_add (<a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>, <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>) --> <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>
fo_datatype_add (<a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>, <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_add (<a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>, <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_add (<a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>, <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_add (<a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>, <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>) --> <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>
fo_datatype_add (<a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>, <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>) --> <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a></p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg1</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg2</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> with value that is equal to addition of
values of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>, or <a class="link" href="xmlroff-FoError.html#FoError" title="FoError"><span class="type">FoError</span></a> if cannot compute addition
of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>. The type of the return value depends on the
types of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="fo-datatype-sub"></a><h3>fo_datatype_sub ()</h3>
<pre class="programlisting"><a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* fo_datatype_sub (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg1,
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg2);</pre>
<p>
Find subtraction of the value of <em class="parameter"><code>arg2</code></em> from the value of <em class="parameter"><code>arg1</code></em>.
<em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em> are unchanged.
</p>
<p>
The type of the return value depends on the types of <em class="parameter"><code>arg1</code></em> and
<em class="parameter"><code>arg2</code></em>:
</p>
<p>
fo_datatype_sub (<a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>, <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>) --> <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>
fo_datatype_sub (<a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>, <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_sub (<a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>, <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_sub (<a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>, <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_sub (<a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>, <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>) --> <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>
fo_datatype_sub (<a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>, <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>) --> <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a></p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg1</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg2</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> with value that is equal to subtraction
of the value of <em class="parameter"><code>arg2</code></em> from the value of <em class="parameter"><code>arg1</code></em>, or <a class="link" href="xmlroff-FoError.html#FoError" title="FoError"><span class="type">FoError</span></a> if
cannot compute subisor of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>. The type of the return
value depends on the types of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="fo-datatype-mul"></a><h3>fo_datatype_mul ()</h3>
<pre class="programlisting"><a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* fo_datatype_mul (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg1,
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg2);</pre>
<p>
Find multiple of values of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>. <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em> are
unchanged.
</p>
<p>
The type of the return value depends on the types of <em class="parameter"><code>arg1</code></em> and
<em class="parameter"><code>arg2</code></em>:
</p>
<p>
fo_datatype_mul (<a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>, <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>) --> <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>
fo_datatype_mul (<a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>, <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_mul (<a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>, <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>) --> <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>
fo_datatype_mul (<a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>, <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>) --> <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>
fo_datatype_mul (<a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>, <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_mul (<a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>, <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_mul (<a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>, <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>) --> <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>
fo_datatype_mul (<a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>, <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_mul (<a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>, <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>) --> <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>
fo_datatype_mul (<a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>, <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>) --> <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>
fo_datatype_mul (<a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>, <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>) --> <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>
fo_datatype_mul (<a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>, <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>) --> <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>
fo_datatype_mul (<a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>, <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_mul (<a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>, <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>) --> <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>
fo_datatype_mul (<a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>, <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>) --> <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a></p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg1</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg2</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> with value that is equal to mulisor of
values of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>, or <a class="link" href="xmlroff-FoError.html#FoError" title="FoError"><span class="type">FoError</span></a> if cannot compute mulisor of
<em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>. The type of the return value depends on the types
of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="fo-datatype-div"></a><h3>fo_datatype_div ()</h3>
<pre class="programlisting"><a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* fo_datatype_div (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg1,
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg2);</pre>
<p>
Find divisor of values of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>. <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em> are
unchanged.
</p>
<p>
The type of the return value depends on the types of <em class="parameter"><code>arg1</code></em> and
<em class="parameter"><code>arg2</code></em>:
</p>
<p>
fo_datatype_div (<a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>, <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>) --> <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>
fo_datatype_div (<a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>, <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_div (<a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>, <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_div (<a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>, <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_div (<a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>, <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_div (<a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>, <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>) --> <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>
fo_datatype_div (<a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>, <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>) --> <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>
fo_datatype_div (<a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>, <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>) --> <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>
fo_datatype_div (<a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>, <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>) --> <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>
fo_datatype_div (<a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>, <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>) --> <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>
fo_datatype_div (<a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>, <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>) --> <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a></p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg1</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg2</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> with value that is equal to divisor of
values of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>, or <a class="link" href="xmlroff-FoError.html#FoError" title="FoError"><span class="type">FoError</span></a> if cannot compute divisor of
<em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>. The type of the return value depends on the types
of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="fo-datatype-mod"></a><h3>fo_datatype_mod ()</h3>
<pre class="programlisting"><a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* fo_datatype_mod (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg1,
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg2);</pre>
<p>
Find modulus of values of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>. <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em> are
unchanged.
</p>
<p>
The type of the return value depends on the types of <em class="parameter"><code>arg1</code></em> and
<em class="parameter"><code>arg2</code></em>:
</p>
<p>
fo_datatype_mod (<a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>, <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>) --> <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>
fo_datatype_mod (<a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>, <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_mod (<a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>, <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_mod (<a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>, <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_mod (<a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>, <a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_mod (<a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>, <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_mod (<a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>, <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_mod (<a class="link" href="FoLength.html" title="FoLength"><span class="type">FoLength</span></a>, <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_mod (<a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>, <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>) --> <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>
fo_datatype_mod (<a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>, <a class="link" href="FoNumber.html" title="FoNumber"><span class="type">FoNumber</span></a>) --> <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>
fo_datatype_mod (<a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a>, <a class="link" href="FoInteger.html" title="FoInteger"><span class="type">FoInteger</span></a>) --> <a class="link" href="FoPercentage.html" title="FoPercentage"><span class="type">FoPercentage</span></a></p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg1</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg2</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> with value that is equal to modulus of
values of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>, or <a class="link" href="xmlroff-FoError.html#FoError" title="FoError"><span class="type">FoError</span></a> if cannot compute modulus of
<em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>. The type of the return value depends on the types
of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="fo-datatype-max"></a><h3>fo_datatype_max ()</h3>
<pre class="programlisting"><a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* fo_datatype_max (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg1,
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg2);</pre>
<p>
Find maximum of values of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>. <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em> are
unchanged.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg1</code></em> :</span></p></td>
<td> Instance of child type of <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg2</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> of same child type as <em class="parameter"><code>arg1</code></em>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> of same type as <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em> and with
value that is equal to maximum of values of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>, or
<a class="link" href="xmlroff-FoError.html#FoError" title="FoError"><span class="type">FoError</span></a> if cannot compute maximum of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="fo-datatype-min"></a><h3>fo_datatype_min ()</h3>
<pre class="programlisting"><a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* fo_datatype_min (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg1,
<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg2);</pre>
<p>
Find minimum of values of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>. <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em> are
unchanged.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg1</code></em> :</span></p></td>
<td> Instance of child type of <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg2</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> of same child type as <em class="parameter"><code>arg1</code></em>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> of same type as <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em> and with
value that is equal to minimum of values of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>, or
<a class="link" href="xmlroff-FoError.html#FoError" title="FoError"><span class="type">FoError</span></a> if cannot compute minimum of <em class="parameter"><code>arg1</code></em> and <em class="parameter"><code>arg2</code></em>.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="fo-datatype-floor"></a><h3>fo_datatype_floor ()</h3>
<pre class="programlisting"><a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* fo_datatype_floor (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg);</pre>
<p>
Computed floor value of value of <em class="parameter"><code>arg</code></em>. <em class="parameter"><code>arg</code></em> is unchanged.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> of same type as <em class="parameter"><code>arg</code></em> and with value that
is floor value of value of <em class="parameter"><code>arg</code></em>, or <a class="link" href="xmlroff-FoError.html#FoError" title="FoError"><span class="type">FoError</span></a> if cannot compute
floor of <em class="parameter"><code>arg</code></em>.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="fo-datatype-ceiling"></a><h3>fo_datatype_ceiling ()</h3>
<pre class="programlisting"><a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* fo_datatype_ceiling (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg);</pre>
<p>
Computed ceiling value of value of <em class="parameter"><code>arg</code></em>. <em class="parameter"><code>arg</code></em> is unchanged.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> of same type as <em class="parameter"><code>arg</code></em> and with value that
is ceiling value of value of <em class="parameter"><code>arg</code></em>, or <a class="link" href="xmlroff-FoError.html#FoError" title="FoError"><span class="type">FoError</span></a> if cannot compute
ceiling of <em class="parameter"><code>arg</code></em>.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="fo-datatype-abs"></a><h3>fo_datatype_abs ()</h3>
<pre class="programlisting"><a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* fo_datatype_abs (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg);</pre>
<p>
Compute absolute value of value of <em class="parameter"><code>arg</code></em>. <em class="parameter"><code>arg</code></em> is unchanged.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> of same type as <em class="parameter"><code>arg</code></em> and with value that
is absolute value of value of <em class="parameter"><code>arg</code></em>, or <a class="link" href="xmlroff-FoError.html#FoError" title="FoError"><span class="type">FoError</span></a> if cannot compute
absolute value of <em class="parameter"><code>arg</code></em>.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="fo-datatype-round"></a><h3>fo_datatype_round ()</h3>
<pre class="programlisting"><a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* fo_datatype_round (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg);</pre>
<p>
Computed rounded value of value of <em class="parameter"><code>arg</code></em>. <em class="parameter"><code>arg</code></em> is unchanged.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> to round.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> of same type as <em class="parameter"><code>arg</code></em> and with value that
is rounded value of value of <em class="parameter"><code>arg</code></em>, of <a class="link" href="xmlroff-FoError.html#FoError" title="FoError"><span class="type">FoError</span></a> is cannot round
<em class="parameter"><code>arg</code></em>.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="fo-datatype-negate"></a><h3>fo_datatype_negate ()</h3>
<pre class="programlisting"><a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a>* fo_datatype_negate (<a class="link" href="FoDatatype.html" title="FoDatatype">FoDatatype</a> *arg);</pre>
<p>
Compute negated value of value of <em class="parameter"><code>arg</code></em>. <em class="parameter"><code>arg</code></em> is unchanged.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg</code></em> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> to negate.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <a class="link" href="FoDatatype.html" title="FoDatatype"><span class="type">FoDatatype</span></a> of same type as <em class="parameter"><code>arg</code></em> and negated value,
or <a class="link" href="xmlroff-FoError.html#FoError" title="FoError"><span class="type">FoError</span></a> if cannot compute negated value of <em class="parameter"><code>arg</code></em>.
</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
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