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  • WeakMap::count »
  • PHP Manual
  • WeakMap
  • Constructs a new map

WeakMap::__construct

(PECL weakref >= 0.2.0)

WeakMap::__construct — Constructs a new map

说明

public WeakMap::__construct ( void )

Constructs a new map.

参数

此函数没有参数。

返回值

没有返回值。

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