EventBufferEvent::getInput
(PECL event >= 1.2.6-beta)
EventBufferEvent::getInput — Returns underlying input buffer associated with current buffer event
説明
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。
返り値
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
忘却曲線を使ってこの知識を確実に記憶に残す
