PHP 5.5.16 is released

WeakMap::key

(PECL weakref >= 0.2.0)

WeakMap::keyReturns the current key under iteration.

Descrierea

public object WeakMap::key ( void )

Returns the object serving as key in the map, at the current iterating position.

Parametri

Această funcție nu are parametri.

Valorile întoarse

The object key currently being iterated.

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top