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<TITLE>C API Reference -- Ns_SetIGet</TITLE>
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<a name="130373">
</a><h3>Ns_SetIGet</h3>
<a name="130374">
</a><h4>Overview</h4>
Return the value for a field case-insensitively
<a name="41062">
</a><a name="133333">
</a><h4>Syntax</h4>
<pre> <a name="41064"></a>char *Ns_SetIGet(
<a name="41065"></a>Ns_Set *set,
<a name="41066"></a>char *key
<a name="41067"></a>);
</pre><p><a name="134755">
</a><h4>Description</h4>
<p><a name="41069">
</a>The Ns_SetIGet function is the case-insensitive counterpart to the Ns_SetGet function. It returns the value of the first field whose key name matches the given key <i>case-insensitively</i>. Ns_SetIGet returns NULL if no field is found. If more than one field in the set has the same key name, Ns_SetIGet returns just the first field.</p>
<a name="232462">
</a><h4>Examples</h4>
<pre> <a name="232463"></a>Ns_Set *aSet;
<a name="232464"></a>int index;
<a name="232465"></a>
<a name="232466"></a>aSet = Ns_SetCreate("");
<a name="232467"></a>Ns_SetPut(aSet, "Foo", "foovalue");
<a name="232468"></a>Ns_SetPut(aSet, "Bar", "barvalue");
<a name="232473"></a>Ns_Log(Notice, "Value for foo is %s", Ns_SetIGet(aSet, "foo"));
<a name="232476"></a>Ns_SetFree(aSet);
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