streamWrapper::__construct

(PHP 4 >= 4.3.2, PHP 5)

streamWrapper::__construct — Constructs a new stream wrapper

说明

streamWrapper::__construct ( void )

Called when opening the stream wrapper, right before streamWrapper::stream_open().

参数

此函数没有参数。

PHP手册 - N: Constructs a new stream wrapper

用户评论:

codeslinger at compsalot dot com (20-Nov-2009 06:27)

Just to clarify what was said above, as far as I can tell, __construct is *only* called before stream_open. It does not get called for other functions such as stream::url_stat or stream::unlink, even though those functions do create a new object. This behavior is contrary to normal expectations for php object creation. But based on the documentation above I can only assume that it is by design.