How can I use GetNextWindow() in C#?

Question

The Microsoft WinAPI documentation appears to suggest that user32.dll contains a function called GetNextWindow() which supposedly allows one to enumerate open windows in the

Answer 1

GetNextWindow is a c++ macro that calls GetWindow, so you cannot call it from .NET. Call GetWindow instead.

From MSDN:

Using this function is the same as calling the GetWindow function with the GW_HWNDNEXT or GW_HWNDPREV flag set