I'm having trouble getting the GetNextExtended(36) operation working in Btrieve. Here is the call which returns the status code 62 :
intStatus = BTRCALL(B_GETNEXTEXTENDED, _
m_byteFilePosBlk, _
m_byteRecordBuffer(0), _
lngDataBufferLen, _
ByVal strKeyBuffer, _
intKeyBufferLen, _
m_intKeyNum)
After doing a search for the code I found numerous site stating that the code indicates an error in the databuffer, stored in m_byteRecordBuffer. Here are the values stored in that variable :
m_byteRecordBuffer(0) 16 'These two bytes indicate the total size of'
m_byteRecordBuffer(1) 0 'data buffer'
m_byteRecordBuffer(2) 67 'These two bytes indicate the characters 'UC''
m_byteRecordBuffer(3) 85
m_byteRecordBuffer(4) 0 'These two bytes indicate the maximum reject'
m_byteRecordBuffer(5) 0 'count, which if set to 0 defaults to 4,095'
m_byteRecordBuffer(6) 0 'These two bytes indicate the number of terms'
m_byteRecordBuffer(7) 0 'which has been set to zero'
m_byteRecordBuffer(8) 1 'These two bytes indicate the number of'
m_byteRecordBuffer(9) 0 'records to return'
m_byteRecordBuffer(10) 1 'These two bytes indicate the number of fields'
m_byteRecordBuffer(11) 0 'to extract'
m_byteRecordBuffer(12) 2 'These two bytes indicate the length of the'
m_byteRecordBuffer(13) 0 'field to extract'
m_byteRecordBuffer(14) 1 'These two bytes indicate the field offset'
m_byteRecordBuffer(15) 0
I hope I am just missing something simple. Any help would be greatly appreciated.
In the record buffer, try swapping the position of the UC characters.
Put 'U' (85) in position 2 and 'C' (67) in position 3.