EventBuffer::freeze

(PECL event >= 1.2.6-beta)

EventBuffer::freezePrevent calls that modify an event buffer from succeeding

说明

public EventBuffer::freeze( bool $at_front ): bool

Prevent calls that modify an event buffer from succeeding

参数

at_front

Whether to disable changes to the front or end of the buffer.

返回值

成功时返回 true, 或者在失败时返回 false

参见