public static bool TryGetDisplayInfo(this Window window, DefaultWindow defaultWindow, [System.Diagnostics.CodeAnalysis.MaybeNullWhen(true)] out DisplayDevice displayDevice)
#endif
{
displayDevice = default;
if (window.TryGetMonitorInfo(defaultWindow, out MonitorInfo monitorInfo))
{
displayDevice.Init();
return(NativeMethods.EnumDisplayDevices(monitorInfo.DeviceName, 0, ref displayDevice, 1));
}
return(false);
}
/// <summary>
/// Obtain information on a display monitor associated with this window.
/// </summary>
/// <param name="window">Window of interest.</param>
/// <param name="defaultWindow">Determines the function's return value if the window does not intersect any display monitor.</param>
/// <param name="displayDevice">Display information for selected display.</param>
/// <returns>Information about the display device.</returns>
/// <exception cref="COMException">Win32 error.</exception>
#if NET451
public static bool TryGetDisplayInfo(this Window window, DefaultWindow defaultWindow, out DisplayDevice displayDevice)