(PECL judy >= 0.1.1)
Count the number of elements in the Judy array
public int Judy::count ([ int $index_start = 0 [, int $index_end = -1 ]] )
Count the number of elements in the Judy array.
Parameters:
index_start
Start counting from the given index. Default is first index.
index_end
Stop counting when reaching this index. Default is last index.
Returns:
Return the number of elements.
Please login to continue.