如何在另一个窗口中获取组合框的HWND？

Question

How can I get the HWND of the Combobox using C++ in another third party application?

MSDN has a function called GetDlgItem() but the 2nd parameter requires the ID of the control. There is the function GetDlgCtrlID() to get that control ID but that requires the HWND of the Combobox.

Would I have to use UIspy or Spy++ to retrieve information to accomplish this?

Answer 1

Yes use a spy tool to get the control ID. GetDlgItem also requires the HWND of the control's parent dialog.