PHP streamWrapper stream_cast() Method
The PHP streamWrapper::stream_cast() method retrieves the underlying resource. This method is called in response to stream_select() function.
Syntax
public streamWrapper::stream_cast(cast_as)
Parameters
cast_as |
Required. It 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. |
Return Value
Returns the underlying stream resource used by the wrapper, or false.
❮ PHP Streams Reference
