2 <!DOCTYPE HTML PUBLIC
"-//W3C//DTD HTML 4.01//EN">
5 <link type=
"text/css" rel=
"stylesheet" href=
"style.css" />
12 <img style=
"border:none" alt=
"Redis Documentation" src=
"redis.png">
16 <div id=
"pagecontent">
18 <!-- This is a (PRE) block. Make sure it's left aligned or your toc title will be off. -->
19 <b>HsetCommand: Contents
</b><br> <a href=
"#HSET _key_ _field_ _value_ (Redis >">HSET _key_ _field_ _value_ (Redis
></a><br> <a href=
"#Return value">Return value
</a>
22 <h1 class=
"wikiname">HsetCommand
</h1>
29 #sidebar
<a href=
"HashCommandsSidebar.html">HashCommandsSidebar
</a><h1><a name=
"HSET _key_ _field_ _value_ (Redis >">HSET _key_ _field_ _value_ (Redis
></a></h1> 1.3.10)=
30 <i>Time complexity: O(
1)
</i><blockquote>Set the specified hash
<i>field
</i> to the specified
<i>value
</i>.
</blockquote>
31 <blockquote>If
<i>key
</i> does not exist, a new key holding a hash is created.
</blockquote>
32 <blockquote>If the field already exists, and the HSET just produced an update of thevalue,
0 is returned, otherwise if a new field is created
1 is returned.
</blockquote>
33 <h2><a name=
"Return value">Return value
</a></h2><a href=
"ReplyTypes.html">Integer reply
</a>