get_mime_types_filter

Get the filter currently associated with the request.

Get the filter currently associated with the request, ready to be used by FileChooser . This function should normally be called before presenting the file chooser dialog to the user, to decide whether to apply a filter so the user would not be allowed to select files with other MIME types.

See get_mime_types if you are interested in getting the list of accepted MIME types.

Parameters:

this	a FileChooserRequest

Returns:

a FileFilter if a list of accepted MIME types is defined or null otherwise. The returned object is owned by WebKit should not be modified or freed.