streamWrapper::rmdirstreamWrapper::stream_cast
(PHP 5 >= 5.3.0)
streamWrapper::stream_cast — Retrieve the underlaying resource
Описание
public resource streamWrapper::stream_cast
( int $cast_as
)
This method is called in response to stream_select().
Параметри
- cast_as
-
Can be STREAM_CAST_FOR_SELECT when stream_select() is calling stream_cast() or STREAM_CAST_AS_STREAM when stream_cast() is called for other uses.
Връщани стойности
Should return the underlying stream resource used by the wrapper, or FALSE.
Вж. също
- stream_select() - Runs the equivalent of the select() system call on the given arrays of streams with a timeout specified by tv_sec and tv_usec
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