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<h1>str2int</h1>
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<p>This function converts a <b><font face="Courier New">charstring</font></b> representing an <b><font face="Courier New">integer</font></b> value to the equivalent <b><font face="Courier New">integer</font></b>.
If the string does not represent a valid integer value (e.g. it's an empty string, there're
some non-numerical/non-sign characters in the string etc.) the function gives a compile error
for string constants or a dynamic testcase error when the string cannot be evaluated at
compile time.
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<p>Related keyword:</p>
<ul>
<li><b><font face="Courier New" size="4" color="#003258"> <a href="integer.html">integer</a></font></b></li>
<li><b><a href="charstring.html"><font face="Courier New" size="4" color="#003258"> charstring</font></a></b></li>
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<h3 align="center"><font face="Courier New" color="#003258" size="5"><b>str2int</b></font><font face="Courier New" color="#003258" size="5"><b>(</b></font><i>charstring value</i><font
face="Courier New" color="#003258" size="5"><b>) return integer</b></font></h3>
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<p>Example 1:</p>
<p><font face="Courier New">const integer c_siffra := str2int("-66"); </font></p>
<p>The constant called c_siffra will have the integer value -66.
<p>Example 2:</p>
<p><font face="Courier New">const integer c_seffre := str2int("abc"); </font></p>
<p>Compile error.
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