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<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>
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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 "none", "string", "list", "set"."none" 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">
"none" if the key does not exist
"string" if the key contains a String value
"list" if the key contains a List value
"set" 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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