pub unsafe extern "C" fn xb_builder_source_load_file(
self_: *mut XbBuilderSource,
file: *mut GFile,
flags: XbBuilderSourceFlags,
cancellable: *mut GCancellable,
error: *mut *mut GError,
) -> gbooleanpub unsafe extern "C" fn xb_builder_source_load_file(
self_: *mut XbBuilderSource,
file: *mut GFile,
flags: XbBuilderSourceFlags,
cancellable: *mut GCancellable,
error: *mut *mut GError,
) -> gboolean