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(PECL event >= 1.2.6-beta)
EventBufferEvent::getInput — Returns underlying input buffer associated with current buffer event
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.
此函数没有参数。
Returns instance of EventBuffer input buffer associated with current buffer event.
Example #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 ;
}
}
?>