| <div class='api-docs-breadcrumbs'><a href="index.html">test</a> / <a href="./index-of.html">indexOf</a></div> |
| <h1>indexOf</h1> |
| <a name="$indexOf(Foo, kotlin.Char, kotlin.Int, kotlin.Boolean)"></a> |
| <div class="signature"><code><span class="keyword">fun </span><a href="-foo/index.html"><span class="identifier">Foo</span></a><span class="symbol">.</span><span class="identifier">indexOf</span><span class="symbol">(</span><br/> <span class="parameterName" id="$indexOf(Foo, kotlin.Char, kotlin.Int, kotlin.Boolean)/char">char</span><span class="symbol">:</span> <span class="identifier">Char</span><span class="symbol">, </span><br/> <span class="parameterName" id="$indexOf(Foo, kotlin.Char, kotlin.Int, kotlin.Boolean)/startIndex">startIndex</span><span class="symbol">:</span> <span class="identifier">Int</span> <span class="symbol">=</span> 0<span class="symbol">, </span><br/> <span class="parameterName" id="$indexOf(Foo, kotlin.Char, kotlin.Int, kotlin.Boolean)/ignoreCase">ignoreCase</span><span class="symbol">:</span> <span class="identifier">Boolean</span> <span class="symbol">=</span> false<br/><span class="symbol">)</span><span class="symbol">: </span><span class="identifier">Int</span></code></div> |
| <p>Returns the index within this string of the first occurrence of the specified character, starting from the specified <a href="index-of.html#$indexOf(Foo, kotlin.Char, kotlin.Int, kotlin.Boolean)/startIndex">startIndex</a>.</p> |
| <h3>Parameters</h3> |
| <p><a name="ignoreCase"></a> |
| <code>ignoreCase</code> - <code>true</code> to ignore character case when matching a character. By default <code>false</code>.</p> |
| <p><strong>Returns</strong> An index of the first occurrence of <a href="index-of.html#$indexOf(Foo, kotlin.Char, kotlin.Int, kotlin.Boolean)/char">char</a> or -1 if none is found.</p> |
