mirror of
http://github.com/valkey-io/valkey
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41 lines
1.5 KiB
HTML
41 lines
1.5 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
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<html>
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<head>
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<link type="text/css" rel="stylesheet" href="style.css" />
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</head>
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<body>
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<div id="page">
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<div id='header'>
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<a href="index.html">
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<img style="border:none" alt="Redis Documentation" src="redis.png">
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</a>
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</div>
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<div id="pagecontent">
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<div class="index">
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<!-- This is a (PRE) block. Make sure it's left aligned or your toc title will be off. -->
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<b>SpopCommand: Contents</b><br> <a href="#SPOP _key_">SPOP _key_</a><br> <a href="#Return value">Return value</a>
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</div>
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<h1 class="wikiname">SpopCommand</h1>
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<div class="summary">
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<div class="narrow">
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#sidebar <a href="SetCommandsSidebar.html">SetCommandsSidebar</a><h1><a name="SPOP _key_">SPOP _key_</a></h1>
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<i>Time complexity O(1)</i><blockquote>Remove a random element from a Set returning it as return value.If the Set is empty or the key does not exist, a nil object is returned.</blockquote>
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<blockquote>The <a href="SrandmemberCommand.html">SRANDMEMBER</a> command does a similar work butthe returned element is not removed from the Set.</blockquote>
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<h2><a name="Return value">Return value</a></h2><a href="ReplyTypes.html">Bulk reply</a>
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</div>
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</body>
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</html>
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