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<h1>str2float</h1>
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<p>This function converts a <b><font face="Courier New">charstring</font></b> comprising a floating-point number into a <b><font face="Courier New">float</font></b> value. The format of the number
in the <b><font face="Courier New">charstring</font></b> shall follow the rules for simple basic types and values with the following exceptions: <br>
- leading zeros are allowed, <br>
- leading "+" sign before positive values is allowed, <br>
- "-0.0" is allowed.
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<p>Related keyword:</p>
<ul>
<li><b><font face="Courier New" size="4" color="#003258"><a href="charstring.html">charstring</a></font></b></li>
<li><b><font face="Courier New" size="4" color="#003258"><a href="float.html">float</a></font></b></li>
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<h3 align="center"><font face="Courier New" color="#003258" size="5"><b>str2float</b></font><font face="Courier New" color="#003258" size="5"><b>(</b></font><b>charstring</b><i> value</i><font
face="Courier New" color="#003258" size="5"><b>) return float</b></font></h3>
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<p>Example 1:</p>
<p><font face="Courier New"> var float myf := str2float("12345.6"); // has the same value as str2float("123.456E+02") </font></p>
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