C# Signature:

[DllImport("user32.dll", SetLastError=true, CharSet=CharSet.Auto)]
static extern uint GetWindowModuleFileName(IntPtr hwnd,
   StringBuilder lpszFileName, uint cchFileNameMax);

User-Defined Types:

None.

Notes:

None.

Tips & Tricks:

Please add some!

Sample Code:

StringBuilder fileName = new StringBuilder(2000);

GetWindowModuleFileName(hwnd, fileName, 2000);

Debug.WriteLine(fileName.ToString());

Alternative Managed API:

Do you know one? Please contribute it!