Judy
PHP Manual

Judy::offsetExists

(PECL judy >= 0.1.1)

Judy::offsetExistsWhether a offset exists

Descrierea

public bool Judy::offsetExists ( mixed $offset )

Whether or not an offset exists.

Parametri

offset

An offset to check for.

Valorile întoarse

Returns TRUE on success or FALSE on failure.


Judy
PHP Manual