/// <summary>
/// Release handle.
/// </summary>
/// <returns>True if handle released successfully.</returns>
protected override bool ReleaseHandle()
{
if (_port == null || _port.Handle.IsClosed)
{
return(false);
}
return(NtSystemCalls.NtAlpcDeleteSecurityContext(_port.Handle,
AlpcDeleteSecurityContextFlags.None, handle.ToInt64()).IsSuccess());
}
