pinvoke.net: Edit: user32.GetMonitorInfo

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@pinvoke=http://pinvoke.net/$$$.htm

Summary: The GetMonitorInfo API

!!!!C# Signature:
 [DllImport("User32.dll")]
 static extern bool GetMonitorInfo(IntPtr hMonitor, [In, Out] MONITORINFOEX lpmi);

[DllImport("user32.dll")]
 static extern bool GetMonitorInfo(IntPtr hMonitor, [In, Out] MONITORINFO lpmi);

!!!!User-Defined Types:
[MONITORINFOEX]
[MONITORINFO]

!!!!Notes:
None.

!!!!Tips & Tricks:
System.Windows.Forms.Screen

!!!!Sample Code:

[DllImport("user32.dll")]
 internal static extern bool EnumDisplayMonitors(IntPtr hdc, IntPtr lprcClip, MonitorEnumProc lpfnEnum, IntPtr dwData);

internal delegate bool MonitorEnumProc(IntPtr hMonitor, IntPtr hdcMonitor, ref RECT lprcMonitor, IntPtr dwData);

private void EnumMonitors()
 {
    EnumDisplayMonitors(IntPtr.Zero, IntPtr.Zero, MonitorEnumCallBack, IntPtr.Zero);
 }

private bool MonitorEnumCallBack(IntPtr hMonitor, IntPtr hdcMonitor, ref RECT lprcMonitor, IntPtr dwData)
 {
    MONITORINFOEX mon_info = new MONITORINFOEX();
    mon_info.cbSize = (uint)Marshal.SizeOf(mon_info);
    GetMonitorInfo(hMonitor, ref mon_info);
    ///Monitor info is stored in 'mon_info'
    return true;
 }

!!!!Alternative Managed API:
Consider System.Windows.Forms.Screen.

Documentation: GetMonitorInfo@msdn on MSDN