| FindWindowEx(IntPtr, IntPtr, String, String) | Retrieves a handle to a window whose class name and window name match the specified strings. The function searches child windows, beginning with the one following the specified child window. This function does not perform a case-sensitive search. |
| FindWindowEx(SafeHandle, SafeHandle, String, String) | Retrieves a handle to a window whose class name and window name match the specified strings. The function searches child windows, beginning with the one following the specified child window. This function does not perform a case-sensitive search. |