ObjCBlock_bool_ffiVoid_NSControl_objcObjCObject_CallExtension extension
Call operator for objc.ObjCBlock<ffi.Bool Function(ffi.Pointer<ffi.Void>, NSControl, ffi.Pointer<objc.ObjCObject>?)>.
Call operator for objc.ObjCBlock<ffi.Bool Function(ffi.Pointer<ffi.Void>, NSControl, ffi.Pointer<objc.ObjCObject>?)>.