(No version information available, might only be in SVN)
This is NOT a real class, only a prototype of how a class defining its own protocol should be.
Implementing the methods in other ways then described here can lead to undefined behaviour.
An instance of this class is initialized as soon as a stream function tries to access the protocol it is associated with.
$whence= SEEK_SET )
|5.0.0||Added the context property.|