ZCOUNT

Returns the number of elements in the sorted set stored at key filterd by score.

1 min read

Arguments#

keystrrequired#

The key to get.

minint | strrequired#

The minimum score to filter by.

Use -inf to effectively ignore this filter.

Use (number to exclude the value.

maxint | strrequired#

The maximum score to filter by.

Use +inf to effectively ignore this filter.

Use (number to exclude the value.

intrequired

The number of elements where score is between min and max.

redis.zadd("key",     { score: 1, member: "one"},     { score: 2, member: "two" },)elements = redis.zcount("key", "(1", "+inf")print(elements); # 1