PHP - Manual: EventBuffer::prepend
2025-02-27
(PECL event >= 1.2.6-beta)
EventBuffer::prepend — Prepend data to the front of the buffer
$data
Prepend data to the front of the buffer.
data
String to be prepended to the front of the buffer.
成功时返回 true, 或者在失败时返回 false。
true
false
官方地址:https://www.php.net/manual/en/eventbuffer.prepend.php