public void Execute(IBaseDelegateExecution execution)
{
string value1 = (string)Text1.GetValue(execution);
execution.SetVariable("var1", string.Join("", value1.Reverse()));
string value2 = (string)Text2.GetValue(execution);
execution.SetVariable("var2", string.Join("", value2.Reverse()));
if (Text3 != null)
{
string value3 = (string)Text3.GetValue(execution);
execution.SetVariable("var3", value3);
}
}