How to stop a scheduled function cocos2d-x

Question

I have used
this->schedule(schedule_selector(MyNode::TickMe), 0, 0, 0);

to call a function whenever the player touches the screen.

But I want that as soon as the player stops touching the screen, the scheduled function also stops i.e. dont call the function TickMe anymore.

How can I achieve that?

EDIT:: Okay I got it. There is unschedule function available in CCNode. (Solved)

Answer 1

//unschedule the function.

unschedule(schedule_selector(MyNode::TickMe));