The AppendVr and PrependVr Functions

October 26, 2012 User Reference

The AppendVr and PrependVr functions provide less cumbersome syntax for appending or prefixing values to variables than using SetVr to do this. Prior to these two functions, suppose you wanted to concatenate a pipe symbol (|) and a data element value (data element Name) to the end of a variable called List.  This would be […]

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