The BITCOUNT command in Redis is used to count the number of set bits (bits with a value of 1) in a range of bytes within a key that is stored as a binary string. It is primarily used for bit-level operations on binary data stored in Redis.
Arguments#
The key to get.
Specify the range of bytes within the binary string to count the set bits. If not provided, it counts set bits in the entire string.
Either specify both start and end or neither.
Specify the range of bytes within the binary string to count the set bits. If not provided, it counts set bits in the entire string.
Either specify both start and end or neither.