EventBufferEvent::getInput

(PECL event >= 1.2.6-beta)

EventBufferEvent::getInput — Returns underlying input buffer associated with current buffer event

説明

public function EventBufferEvent::getInput(): EventBuffer

Returns underlying input buffer associated with current buffer event. An input buffer is a storage for data to read.

Note, there is also input property of EventBufferEvent class.

パラメータ

この関数にはパラメータはありません。

戻り値

Returns instance of EventBuffer input buffer associated with current buffer event.

例

例1 Buffer event's read callback

<?php
function readcb($bev, $base) {
    $input = $bev->input; //$bev->getInput();

    while (($n = $input->remove($buf, 1024)) > 0) {
        echo $buf;
    }
}
?>

参考

EventBufferEvent::getOutput() - Returns underlying output buffer associated with current buffer event

関連キーワード:

buffer input event EventBufferEvent associated current underlying getInput getOutput EventBuffer read getEnabled beta storage Note there also property instance Buffer callback readcb base while remove