static extern int GetSystemMetrics(SystemMetric smIndex);

Public Declare Auto Function GetSystemMetrics Lib "user32.dll" (ByVal smIndex As Integer) As Integer

The C# and VB Definition of the SystemMetric enum can be found here:

* GetSystemMetrics(SM_CMONITORS) counts only display monitors. This is different from EnumDisplayMonitors, which enumerates display monitors and also non-display pseudo-monitors.

  //         *** PASTE SYSTEMMETRIC ENUM HERE ***

          public static extern int GetSystemMetrics(SystemMetric smIndex);

         foreach (int i in Enum.GetValues(typeof(WindowsAPI.SystemMetric)))

         x = Enum.GetName(typeof(WindowsAPI.SystemMetric),i);

         u=WindowsAPI.GetSystemMetrics(( WindowsAPI.SystemMetric)i);

GetWindowDC is intended for special painting effects within a window's nonclient area. Painting in nonclient areas of any window is not recommended. The GetSystemMetrics function can be used to retrieve the dimensions of various parts of the nonclient area, such as the title bar, menu, and scroll bars. The GetDC function can be used to retrieve a device context for the entire screen.

    Shared Function GetSystemMetrics(ByVal Index As Integer) As Integer

These images are the size specified by GetSystemMetrics called with SM_CXSMICON and GetSystemMetrics called with SM_CYSMICON.

     /// GetSystemMetrics(SM_REMOTESESSION).

     /// successors. Equivalent to GetSystemMetrics(SM_MEDIACENTER).

    static extern int GetSystemMetrics(SystemMetric smIndex);

    /// Flags used with the Windows API (User32.dll):GetSystemMetrics(SystemMetric smIndex)

    public enum SystemMetric:int

  public enum SystemMetric

Public Enum SystemMetric As Integer

Public Enum SystemMetric As Integer

[SystemMetric] on MSDN