Optional blockingOptional dataUsed for "database" commands to enforce type checking.
Private loggerMaximum number of parameters allowed. -1 for no maximum.
Minimum number of parameters require.
Optional pubUsed when PUB/SUB is in effect.
Optional signSign is used in commands with a compliment command. The only current example is INCR/DECR. Sign is 1 for INCR and -1 for DECR
Optional txUsed in transactions to enqueue a command.
Every command must implement the execute method.
Available since 1.2.0.
ZREM key member [member ...]
Removes the specified members from the sorted set stored at key. Non existing members are ignored.
An error is returned when key exists and does not hold a sorted set.
Return value
Integer reply, specifically:
The number of members removed from the sorted set, not including non existing members.