[redis.git] / doc / MgetCommand.html


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<!-- This is a (PRE) block.  Make sure it's left aligned or your toc title will be off. -->
<b>MgetCommand: Contents</b><br>&nbsp;&nbsp;<a href="#MGET _key1_ _key2_ ... _keyN_">MGET _key1_ _key2_ ... _keyN_</a><br>&nbsp;&nbsp;&nbsp;&nbsp;<a href="#Return value">Return value</a><br>&nbsp;&nbsp;&nbsp;&nbsp;<a href="#Example">Example</a><br>&nbsp;&nbsp;&nbsp;&nbsp;<a href="#See also">See also</a>
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                <h1 class="wikiname">MgetCommand</h1>

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                    <h1><a name="MGET _key1_ _key2_ ... _keyN_">MGET _key1_ _key2_ ... _keyN_</a></h1>
<i>Time complexity: O(1) for every key</i><blockquote>Get the values of all the specified keys. If one or more keys dont existor is not of type String, a 'nil' value is returned instead of the valueof the specified key, but the operation never fails.</blockquote>
<h2><a name="Return value">Return value</a></h2><a href="ReplyTypes.html">Multi bulk reply</a><h2><a name="Example">Example</a></h2><pre class="codeblock python" name="code">
$ ./redis-cli set foo 1000
+OK
$ ./redis-cli set bar 2000
+OK
$ ./redis-cli mget foo bar
1. 1000
2. 2000
$ ./redis-cli mget foo bar nokey
1. 1000
2. 2000
3. (nil)
$ 
</pre><h2><a name="See also">See also</a></h2>
<ul><li> <a href="GetCommand.html">GET</a></li><li> <a href="SetCommand.html">SET</a></li><li> <a href="SetnxCommand.html">SETNX</a></li><li> <a href="IncrCommand.html">INCR</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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	11	<a href="index.html">
	12	<img style="border:none" alt="Redis Documentation" src="redis.png">
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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>MgetCommand: Contents</b><br>  <a href="#MGET _key1_ _key2_ ... _keyN_">MGET _key1_ _key2_ ... _keyN_</a><br>    <a href="#Return value">Return value</a><br>    <a href="#Example">Example</a><br>    <a href="#See also">See also</a>
	20	</div>
	21
	22	<h1 class="wikiname">MgetCommand</h1>
	23
	24	<div class="summary">
	25
	26	</div>
	27
	28	<div class="narrow">
	29	<h1><a name="MGET _key1_ _key2_ ... _keyN_">MGET _key1_ _key2_ ... _keyN_</a></h1>
	30	<i>Time complexity: O(1) for every key</i><blockquote>Get the values of all the specified keys. If one or more keys dont existor is not of type String, a 'nil' value is returned instead of the valueof the specified key, but the operation never fails.</blockquote>
	31	<h2><a name="Return value">Return value</a></h2><a href="ReplyTypes.html">Multi bulk reply</a><h2><a name="Example">Example</a></h2><pre class="codeblock python" name="code">
	32	$ ./redis-cli set foo 1000
	33	+OK
	34	$ ./redis-cli set bar 2000
	35	+OK
	36	$ ./redis-cli mget foo bar
	37	1. 1000
	38	2. 2000
	39	$ ./redis-cli mget foo bar nokey
	40	1. 1000
	41	2. 2000
	42	3. (nil)
	43	$
	44	</pre><h2><a name="See also">See also</a></h2>
	45	<ul><li> <a href="GetCommand.html">GET</a></li><li> <a href="SetCommand.html">SET</a></li><li> <a href="SetnxCommand.html">SETNX</a></li><li> <a href="IncrCommand.html">INCR</a></li></ul>
	46	</div>
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	48	</div>
	49	</div>
	50	</body>
	51	</html>
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