>I figured it would be a string with a null value. But how do we represent that stirng in VFP?

>>

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>>According to MSDN library
>>vbNullString
>>String having value 0
>>Not the same as a zero-length string (""); used for calling external procedures
>>
>>For the msdn library look at http://search.microsoft.com/us/dev/default.asp

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Chr(0) is the 0 value