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PEXPIRETIME has the same semantic as EXPIRETIME, but returns the absolute Unix expiration timestamp in milliseconds instead of seconds.

@return

@integer-reply: Expiration Unix timestamp in milliseconds, or a negative value in order to signal an error (see the description below).

  • The command returns -1 if the key exists but has no associated expiration time.
  • The command returns -2 if the key does not exist.

@examples

SET mykey "Hello"
PEXPIREAT mykey 33177117420000
PEXPIRETIME mykey

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