/// <summary>
/// get desktop with index
/// </summary>
/// <exception cref="ArgumentOutOfRangeException"><paramref name="index"/> is out of range.</exception>
internal static IVirtualDesktop GetDesktop(int index)
{
int count = VirtualDesktopManagerInternal.GetCount();
if (index < 0 || index >= count)
{
throw new ArgumentOutOfRangeException("index");
}
VirtualDesktopManagerInternal.GetDesktops(out var desktops);
desktops.GetAt(index, typeof(IVirtualDesktop).GUID, out object objdesktop);
Marshal.ReleaseComObject(desktops);
return((IVirtualDesktop)objdesktop);
}
public IEnumerable <Guid> LoadDesktopUuidList()
{
var uuids = new List <Guid>();
try
{
var numberOfDesktops = _managerInternal.GetCount();
IObjectArray desktops;
_managerInternal.GetDesktops(out desktops);
for (int i = 0; i < numberOfDesktops; i++)
{
object desktopResult;
desktops.GetAt(i, typeof(uIVirtualDesktop).GUID, out desktopResult);
uuids.Add(((uIVirtualDesktop)desktopResult).GetId());
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
return(uuids);
}
internal static int GetDesktopIndex(IVirtualDesktop desktop)
{
int index = -1;
Guid IdSearch = desktop.GetId();
IObjectArray desktops;
VirtualDesktopManagerInternal.GetDesktops(out desktops);
object objdesktop;
for (int i = 0; i < VirtualDesktopManagerInternal.GetCount(); i++)
{
desktops.GetAt(i, typeof(IVirtualDesktop).GUID, out objdesktop);
if (IdSearch.CompareTo(((IVirtualDesktop)objdesktop).GetId()) == 0)
{
index = i;
break;
}
}
Marshal.ReleaseComObject(desktops);
return(index);
}
