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  19 <b>HmsetCommand: Contents
</b><br>  <a href=
"#HMSET _key_ _field1_ _value1_ ... _fieldN_ _valueN_ (Redis >">HMSET _key_ _field1_ _value1_ ... _fieldN_ _valueN_ (Redis 
></a><br>    <a href=
"#Return value">Return value
</a> 
  22                 <h1 class=
"wikiname">HmsetCommand
</h1> 
  30 <h1><a name=
"HMSET _key_ _field1_ _value1_ ... _fieldN_ _valueN_ (Redis >">HMSET _key_ _field1_ _value1_ ... _fieldN_ _valueN_ (Redis 
></a></h1> 1.3.10) =
 
  31 <i>Time complexity: O(N) (with N being the number of fields)
</i><blockquote>Set the respective fields to the respective values. HMSET replaces old values with new values.
</blockquote> 
  32 <blockquote>If 
<i>key
</i> does not exist, a new key holding a hash is created.
</blockquote> 
  33 <h2><a name=
"Return value">Return value
</a></h2><a href=
"ReplyTypes.html">Status code reply
</a> Always +OK because HMSET can't fail