Get the window handle of a disabled button

I need to enable a disabled button from an external application.
I do not know the handle of this button or window - the FindWindow or FindWindowEx API call can't do this. The button will never be found until it is enabled.

But this must be possible. I opened the Spy++ to get information about this and the program found the button and the process ID and the thread ID.

The problem:

All that values are in hex and I need the long value of the window's handle. There is always an access number in hex, but I don't know for what the number is and how to use it in an API call.
This number is always the same - I guess the window or the button can be identified with this number.

Is there any way to get the handle of the disabled button?

thx!

Just because you disable the button, doesn't mean that it loses its window handle. Enabled is just a property.

If you see the value of the handle in HEX, just run calculator and convert it to decimal.

Remember though that the handle of that button will be different each time the application runs.

Why don't you try the FindWindow API call.

If you provide the text of the window (I never did it with buttons, but I think it's the caption), it will return you the handle.