Judy
PHP Manual

Judy::offsetExists

(PECL judy >= 0.1.1)

Judy::offsetExists — Whether a offset exists

Beschreibung

public bool Judy::offsetExists ( mixed $offset )

Whether or not an offset exists.

Parameter-Liste

offset

An offset to check for.

Rückgabewerte

Returns TRUE on success or FALSE on failure.

Judy
PHP Manual