Lines Matching refs:_handler

39   void (^_handler)(void);
43   if (_handler) {
44     void (^handler)(void) = _handler;
45     _handler = nil;
71     _handler = handler;
99     _handler = handler;
119     _handler = handler;
140       // Prevent reference cycle with _handler
142       _handler = ^{
172       // Prevent reference cycle with _handler
174       _handler = ^{
206       // Prevent reference cycle with _handler
208       _handler = ^{