(no version information, might be only in CVS)
php_stream_filter_unregister_factory -- Deregisters a filter factory with the Streams API
Description
int
php_stream_filter_unregister_factory ( const char * filterpattern )
Deregisters the filterfactory specified by the
filterpattern making it no longer available for use.
Nota:
Filters registered by a loadable extension must be certain to call
php_stream_filter_unregister_factory() during MSHUTDOWN.