WeakMap::keyWeakMap::next
(PECL weakref >= 0.2.0)
WeakMap::next — Advances to the next map element
说明
public void WeakMap::next
( void
)
Advances to the next map element.
参数
此函数没有参数。
返回值
没有返回值。
add a note
User Contributed Notes
WeakMap::next - [0 notes]
There are no user contributed notes for this page.