説明
public int Judy::count
([ int
$index_start = 0
[, int $index_end = -1
]] )Count the number of elements in the Judy array.
パラメータ
-
index_start -
Start counting from the given index. Default is first index.
-
index_end -
Stop counting when reaching this index. Default is last index.
返り値
Return the number of elements.
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