private static void RaiseIOAccessPreEvent(IOConnectionInfo ioc,
IOConnectionInfo ioc2, IOAccessType t)
{
if (ioc == null)
{
Debug.Assert(false); return;
}
// ioc2 may be null
if (IOConnection.IOAccessPre != null)
{
IOConnectionInfo ioc2Lcl = ((ioc2 != null) ? ioc2.CloneDeep() : null);
IOAccessEventArgs e = new IOAccessEventArgs(ioc.CloneDeep(), ioc2Lcl, t);
IOConnection.IOAccessPre(null, e);
}
}