Call operator for objc.ObjCBlock<objc.NSArray? Function(ffi.Pointer<ffi.Void>, NSWindow)>.
objc.ObjCBlock<objc.NSArray? Function(ffi.Pointer<ffi.Void>, NSWindow)>
Available on ObjCBlock<NSArray? Function(Pointer<Void>, NSWindow)>, provided by the ObjCBlock_NSArray_ffiVoid_NSWindow_CallExtension extension