Call operator for objc.ObjCBlock<objc.NSRange Function(ffi.Pointer<ffi.Void>, objc.CGPoint)>.
objc.ObjCBlock<objc.NSRange Function(ffi.Pointer<ffi.Void>, objc.CGPoint)>
Available on ObjCBlock<NSRange Function(Pointer<Void>, CGPoint)>, provided by the ObjCBlock_NSRange_ffiVoid_NSPoint_CallExtension extension