EventBuffer::expand
EventBuffer::lock
EventBuffer
PHP Manual

# EventBuffer::freeze

(PECL event >= 1.2.6-beta)

EventBuffer::freeze — Prevent calls that modify an event buffer from succeeding

### Description

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

Prevent calls that modify an event buffer from succeeding

### Parameters

`at_front`

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

### Return Values

Returns `TRUE` on success. Otherwise `FALSE`.

### See Also

- EventBuffer::unfreeze() - Re-enable calls that modify an event buffer

EventBuffer::expand
EventBuffer::lock
EventBuffer
PHP Manual