Kofax DM API - Manual (Page 198)

178 C HAPTER 4
GetColumnValue
GetColumnValue
This method retrieves the data contents of the specified column in the
current SQL result set.
Syntax
PCDSQL.GetColumnValue( lngColNum )
Parameter
Returns
The GetColumnValue method returns a variant variable that contains
the data contained in the SQL column of interest. GetColumnValue
returns an empty value when asked to return erroneous data.
Example
The example in the discussion of the PCDSQL object in Chapter 3
illustrates the use of GetColumnValue.
Related Items
See the PCDSQL object.
See the following properties:
ErrDescription
ErrNumber
lngColNum A long integer that corresponds to the column
number of the desired column value.