[C++] Button handle

[mTy]

Hey, i have a small question.
How can i get a handle form a other button in another programm and how can i aktivate this button?
Thanks for you help! :)

[kbw]

I assume this is a Windows question.

If you can identify it, you already have its handle. To do something to it, you send it a message.

You can use Spy or one of the variants to look watch messages that are sent to a window.

[mTy]

you mean with sendmessage?
i test it (:

[kbw]

SendMessage or PostMessage

[mTy]

and what must i send?

[kbw]

Haven't you taken a look with Spy?

WM_LBUTTONDOWN and WM_LBUTTONUP