redis/doc/LlenCommand.html


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<!-- This is a (PRE) block.  Make sure it's left aligned or your toc title will be off. -->
<b>LlenCommand: Contents</b><br>&nbsp;&nbsp;<a href="#LLEN _key_">LLEN _key_</a><br>&nbsp;&nbsp;&nbsp;&nbsp;<a href="#Return value">Return value</a>
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                <h1 class="wikiname">LlenCommand</h1>

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                    &iuml;&raquo;&iquest;#sidebar <a href="ListCommandsSidebar.html">ListCommandsSidebar</a><h1><a name="LLEN _key_">LLEN _key_</a></h1>
<i>Time complexity: O(1)</i><blockquote>Return the length of the list stored at the specified key. If thekey does not exist zero is returned (the same behaviour as forempty lists). If the value stored at <i>key</i> is not a list an error is returned.</blockquote>
<h2><a name="Return value">Return value</a></h2><a href="ReplyTypes.html">Integer reply</a>, specifically:<br/><br/><pre class="codeblock python" name="code">
The length of the list.
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html doc readded 2009-12-23 11:15:07 -05:00
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			`<img style="border:none" alt="Redis Documentation" src="redis.png">`
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			`<!-- This is a (PRE) block. Make sure it's left aligned or your toc title will be off. -->`
			`<b>LlenCommand: Contents</b><br>  <a href="#LLEN _key_">LLEN _key_</a><br>    <a href="#Return value">Return value</a>`
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			`<h1 class="wikiname">LlenCommand</h1>`

			`<div class="summary">`

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			`ï»¿#sidebar <a href="ListCommandsSidebar.html">ListCommandsSidebar</a><h1><a name="LLEN _key_">LLEN _key_</a></h1>`
			`<i>Time complexity: O(1)</i><blockquote>Return the length of the list stored at the specified key. If thekey does not exist zero is returned (the same behaviour as forempty lists). If the value stored at <i>key</i> is not a list an error is returned.</blockquote>`
			`<h2><a name="Return value">Return value</a></h2><a href="ReplyTypes.html">Integer reply</a>, specifically:<br/><br/><pre class="codeblock python" name="code">`
			`The length of the list.`
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