BlitzData 1.3 RC9

Hi Kanati,
Null numeric fields returned from query causes BD_GetColumn to FAIL.

Please add this:
BD_IsNull("ColumnName") Returns True/False
BD_IsNull(Ordinal%) Returns True/False

And Possibly something like this for lazy people to set default null values:
BD_SetAlphaNull("*NULL*")
BD_SetNumericNull(0)


Thank ye

Inspected by #9
8)