ObjCBlock_ffiVoid_ffiVoid_objcObjCObject_UIConfigurationStateCustomKey_CallExtension extension
Call operator for objc.ObjCBlock<ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<objc.ObjCObject>?, objc.NSString)>.
Call operator for objc.ObjCBlock<ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<objc.ObjCObject>?, objc.NSString)>.