[redis.git] / doc / TypeCommand.html


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<b>TypeCommand: Contents</b><br>&nbsp;&nbsp;<a href="#TYPE _key_">TYPE _key_</a><br>&nbsp;&nbsp;&nbsp;&nbsp;<a href="#Return value">Return value</a><br>&nbsp;&nbsp;&nbsp;&nbsp;<a href="#See also">See also</a>
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                <h1 class="wikiname">TypeCommand</h1>

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                    <h1><a name="TYPE _key_">TYPE _key_</a></h1>
<i>Time complexity: O(1)</i><blockquote>Return the type of the value stored at <i>key</i> in form of astring. The type can be one of &quot;none&quot;, &quot;string&quot;, &quot;list&quot;, &quot;set&quot;.&quot;none&quot; is returned if the key does not exist.</blockquote>
<h2><a name="Return value">Return value</a></h2><a href="ReplyTypes.html">Single line reply</a>, specifically:<br/><br/><pre class="codeblock python" name="code">
&quot;none&quot; if the key does not exist
&quot;string&quot; if the key contains a String value
&quot;list&quot; if the key contains a List value
&quot;set&quot; if the key contains a Set value
</pre><h2><a name="See also">See also</a></h2>
<ul><li> <a href="DataTypes.html">Redis Data Types</a></li></ul>
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	2	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
	3	<html>
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	5	<link type="text/css" rel="stylesheet" href="style.css" />
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	7	<body>
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	11	<a href="index.html">
	12	<img style="border:none" alt="Redis Documentation" src="redis.png">
	13	</a>
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	16	<div id="pagecontent">
	17	<div class="index">
	18	<!-- This is a (PRE) block. Make sure it's left aligned or your toc title will be off. -->
	19	<b>TypeCommand: Contents</b><br>  <a href="#TYPE _key_">TYPE _key_</a><br>    <a href="#Return value">Return value</a><br>    <a href="#See also">See also</a>
	20	</div>
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	22	<h1 class="wikiname">TypeCommand</h1>
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	24	<div class="summary">
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	28	<div class="narrow">
	29	<h1><a name="TYPE _key_">TYPE _key_</a></h1>
	30	<i>Time complexity: O(1)</i><blockquote>Return the type of the value stored at <i>key</i> in form of astring. The type can be one of "none", "string", "list", "set"."none" is returned if the key does not exist.</blockquote>
	31	<h2><a name="Return value">Return value</a></h2><a href="ReplyTypes.html">Single line reply</a>, specifically:<br/><br/><pre class="codeblock python" name="code">
	32	"none" if the key does not exist
	33	"string" if the key contains a String value
	34	"list" if the key contains a List value
	35	"set" if the key contains a Set value
	36	</pre><h2><a name="See also">See also</a></h2>
	37	<ul><li> <a href="DataTypes.html">Redis Data Types</a></li></ul>
	38	</div>
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