<h3>toint function</h3>
Converts a string to integer number. Nothing changed if a value cannot be converted to integer (e.g '123asd' is invalid).

<p><h4>Syntax</h4>
     toint(<i>string</i>)</p>

<p><h4>Arguments</h4>
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<i>  string</i> &rarr; is string.  The String to convert to integer number.</p>

<p><h4>Example</h4>
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     toint('123') &rarr; 123</p>