public Object[] GetUndoObjects()
{
if (plan == null)
{
return(new Object[0]);
}
Object[] planUndoObjects = plan.GetUndoObjects();
Object[] returnObjects = new Object[planUndoObjects.Length + 1];
returnObjects[0] = this;
for (int i = 1; i < planUndoObjects.Length + 1; i++)
{
returnObjects[i] = planUndoObjects[i - 1];
}
return(returnObjects);
}
