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	11	<a href="index.html">
	12	<img style="border:none" alt="Redis Documentation" src="redis.png">
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	18	<!-- This is a (PRE) block. Make sure it's left aligned or your toc title will be off. -->
	19	<b>TtlCommand: Contents</b><br>  <a href="#TTL _key_">TTL _key_</a><br>    <a href="#Return value">Return value</a><br>    <a href="#See also">See also</a>
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	22	<h1 class="wikiname">TtlCommand</h1>
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	29	<h1><a name="TTL _key_">TTL _key_</a></h1><blockquote>The TTL command returns the remaining time to live in seconds of a key that has an <a href="ExpireCommand.html">EXPIRE</a> set. This introspection capability allows a Redis client to check how many seconds a given key will continue to be part of the dataset. If the Key does not exists or does not have an associated expire, -1 is returned.</blockquote>
	30	<h2><a name="Return value">Return value</a></h2><a href="ReplyTypes.html">Integer reply</a><h2><a name="See also">See also</a></h2>
	31	<ul><li> <a href="ExpireCommand.html">EXPIRE</a></li><li> <a href="TypeCommand.html">TYPE</a></li></ul>
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