private T QuerySessionInfo <T>(WtsSessionInfoClass info)
{
IntPtr retval;
Int32 byteCount;
using (var cookie = _session.Server.OpenServer())
{
if (!NativeMethods.WTSQuerySessionInformation(
cookie.Handle,
_session.Id,
info,
out retval,
out byteCount))
{
return(default(T));
}
}
if (typeof(T) == typeof(String))
{
return((T)(Object)Marshal.PtrToStringUni(retval));
}
else
{
return((T)Marshal.PtrToStructure(retval, typeof(T)));
}
}
public static extern bool WTSQuerySessionInformation(
IntPtr hServer,
Int32 SessionId,
WtsSessionInfoClass info,
out IntPtr ppBuffer,
out Int32 pBytesReturned);
public static extern bool WTSQuerySessionInformation(
IntPtr hServer,
Int32 SessionId,
WtsSessionInfoClass info,
out IntPtr ppBuffer,
out Int32 pBytesReturned);
