WinSetWindowThunkProc Parameter - pthunkpr

pthunkpr (PFN) - input

Pointer-conversion procedure identifier.

NULL

Any existing pointer-conversion procedure is dissociated from this window.
Other
The pointer-conversion procedure to be associated with this window.

---

[Back: WinSetWindowThunkProc Parameter - hwnd]
[Next: WinSetWindowThunkProc Return Value - rc]