What is this line and what does it do. The first part is a previous enumeration, the second part is the first occurrence in the module. static enum DEFROST_STATE PreviousState;
why, oh why do you help those that REFUSE to read the manual Because the answer was simple and was a single sentence. In this case, it may not have been obvious to the poster that you can define an enum-typed variable. I agree with you that there are a lot of poeple who aparently cannot read. However, in this case, the question was so simple that the answer was shorter than all of the Please read the manual replies. Jon
"the question was so simple that the answer was shorter than all of the Please read the manual replies." but Please read the manual would have got him the answer quicker!