|
Parameter
|
Type
|
Description
|
|
IN
|
|
|
|
hstmt
|
int64
|
The statement handle
|
|
iGroupByColNum
|
int
|
The number of the Group By column to return information about.
Valid numbers:
0 – (Value returned from dam_getInfo (DAM_INFO_GROUP_BY_OPTIMIZABLE) -1)
|
|
OUT
|
|
|
|
piColNum
|
int
|
The column number as defined in the schema database
|
|
pColName
|
StringBuilder
|
The column name as defined in the schema database
|
|
RETURN
|
|
|
|
|
int
|
The status of the call:
DAM_SUCCESS – on success
DAM_FAILURE – wrong value for iGroupByColNum
|