|[Top] [Chapter] [Previous] [Next]|
function FindVar(const Name: WideString): IWPReportVar;
This function locates a group variable and returns null or the a reference to the interface IWPReportVar.
You can also use this function to add a variable, place in front of the name a '+' sign. The variable will be only added if it was not found. To delete a variable place in front the character '-'.