ObjCBlock_ffiVoid_ffiVoid_objcObjCObjectImpl$CallExtension extension
Call operator for objc.ObjCBlock<objc.Retained<ffi.Void> Function(ffi.Pointer<ffi.Void>, ffi.Pointer<objc.ObjCObjectImpl>?)>.
Call operator for objc.ObjCBlock<objc.Retained<ffi.Void> Function(ffi.Pointer<ffi.Void>, ffi.Pointer<objc.ObjCObjectImpl>?)>.