Retrieves the window object whose class name and window name match the specified strings.
static CWnd* FindWindowEx( HWND hwndParent, HWND hwndChildAfter, LPCTSTR lpszClass, LPCTSTR lpszWindow );
Handle to the parent window whose child windows are to be searched.
Handle to a child window. The search begins with the next child window in the Z order. The child window must be a direct child window of hwndParent, not just a descendant window.
Pointer to a null-terminated string that specifies the window name (the window's title). If this parameter is NULL, all window names match.
This member function emulates the functionality of the function FindWindowEx, as described in the Platform SDK.