PHP 5.6.16 is available


(PECL judy >= 0.1.1)

Judy::countCount 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.

Elenco dei parametri


Start counting from the given index. Default is first index.


Stop counting when reaching this index. Default is last index.

Valori restituiti

Return the number of elements.

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