update : 2015.11.03

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Returns the current value under iteration

WeakMap::current

(PECL weakref >= 0.2.0)

WeakMap::current — Returns the current value under iteration

설명

public mixed WeakMap::current ( void )

Returns the current value being iterated on in the map.

인수

이 함수는 인수가 없습니다.

반환값

The value currently being iterated on.