PEXPIRETIME key

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

redis> SET mykey "Hello"
TBD
redis> PEXPIREAT mykey 33177117420000
TBD
redis> PEXPIRETIME mykey