public void UpdateResult()
{
try
{
Result = VariableManager.EvaluateWithVariable(InputExpr);
OutputType = GetPrettyType(Result);
}
catch (ExprCoreException e)
{
Result = new ErrorTextTokenType(e.Message);
BorderBrush = (Brush)App.Current.FindResource("ErrorColor");
OutputType = "Error";
}
}