call method
Implementation
objc.ObjCObject call(objc.ObjCObject? arg0, objc.NSArray arg1, objc.NSMutableDictionary? arg2) =>objc.ObjCObject(ref.pointer.ref.invoke.cast<ffi.NativeFunction<ffi.Pointer<objc.ObjCObjectImpl> Function(ffi.Pointer<objc.ObjCBlockImpl> block, ffi.Pointer<objc.ObjCObjectImpl> arg0, ffi.Pointer<objc.ObjCObjectImpl> arg1, ffi.Pointer<objc.ObjCObjectImpl> arg2)>>()
.asFunction<ffi.Pointer<objc.ObjCObjectImpl> Function(ffi.Pointer<objc.ObjCBlockImpl> , ffi.Pointer<objc.ObjCObjectImpl> , ffi.Pointer<objc.ObjCObjectImpl> , ffi.Pointer<objc.ObjCObjectImpl> )>()(
ref.pointer, arg0?.ref.pointer ?? ffi.nullptr, arg1.ref.pointer, arg2?.ref.pointer ?? ffi.nullptr), retain: true, release: true);