How to get specific error from failed FileOpen?

[EdStauff]

I'm opening a file for writing using FileOpen(), which returns -1 on failure.

How can I get a more detailed error code or message that would tell me why it failed?
Examples:  directory not found, invalid file or path name, permission denied, access conflict, etc.

If there's no way to do that with FileOpen(), is there another function that provides better error reporting?

Thanks!

-- Ed

[ahmet]

When you catch error on FileOpen then try with _WinAPI_GetLastErrorMessage. If it fails show your code with _WinAPI_GetLastErrorMessage.