On 2/22/2021 12:12 PM, Peter Hegelbach wrote: > Thanks Ken > You are right > > but should the sample not work as printed?
Yeah, minor documentation issue. The thing is, all character
strings/values contain/start with "" (blank) unless they are null ... so
... The code in help may have worked once, but sometimes not everything
gets updated. Suggest you point this out in bug-reports ...