Alright - if you use this method for non-keyed data queues on the 400, it is simple enough. But what's the trick for using it for keyed data queues? My problem all comes down to this statement -- lngReturn = TestDQ.TransferData(DTAQKey, DTAQKeyLen) producing an error code 4011 through the lngReturn variable (cwbInvalidAPIParameter), which I gather is a result of the contents of the DTAQKey parm. It's supposed to of type Byte. How do I convert a 10 character userid field to a field of type Byte?
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