PHP Manual
Streams
The php_user_filter class

The php_user_filter class

(PHP 5, PHP 7)

简介

Children of this class are passed to stream_filter_register().

类摘要

php_user_filter {

/* 属性 */

public $filtername ;

public $params ;

/* 方法 */

public filter ( resource $in , resource $out , int &$consumed , bool $closing ) : int

public onClose ( void ) : void

public onCreate ( void ) : bool

}

属性

filtername: Name of the filter registered by stream_filter_append().
params

Table of Contents

php_user_filter::filter — Called when applying the filter
php_user_filter::onClose — Called when closing the filter
php_user_filter::onCreate — Called when creating the filter

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