Ds\Set::contains

Ds\Set::contains

(PECL ds >= 1.0.0)

Ds\Set::containsDetermines if the set contains all values.

Description

public bool Ds\Set::contains ([ mixed $...values ] )

Determines if the set contains all values.

Note:

Values of type object are supported. If an object implements Ds\Hashable, equality will be determined by the object's equals function. If an object does not implement 登录查看完整内容