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Gambas Documentation - RInStr
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<h1>
RInStr
</h1>
<div class="black"><font size="-2"><b>Syntax</b></font></div>
<pre class="syntax"><u>Position</u> <b>= RInStr (</b> <u>String</u> AS String <b>,</b> <u>Substring</u> AS String [ <b>,</b> <u>Start</u> AS Integer ] <b>)</b></pre><p>

Returns the position of the last occurrence of <u>Substring</u> in <u>String</u> from right to left. If <u>Start </u>is specified, the search starts at the position <u>Start</u>.
<p>
If the substring is not found, this function returns zero.
<p>
<div class="gray"><font size="-2"><b>Example</b></font></div>
<pre class="example">PRINT RInStr(&quot;Gambas is basic&quot;, &quot;bas&quot;)
<hr>11</pre>
<p>
<div class="gray"><font size="-2"><b>Example</b></font></div>
<pre class="example">PRINT RInStr(&quot;Gambas is basic&quot;, &quot;bas&quot;, 10)
<hr>4</pre>
<p>
<div class="gray"><font size="-2"><b>Example</b></font></div>
<pre class="example">PRINT RInStr(&quot;Gambas is basic&quot;, &quot;not&quot;)
<hr>0</pre>
<p>
<hr><b>See also</b><br>
<a href="../cat/string+en">String Functions</a>&nbsp;

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