dam_getNextIndexCol

This function gets the next column associated with the optimal index returned by the dam_getOptimalIndexAndConditions function.

Related functions:

dam_getFirstIndexCol navigates to the first index column.

dam_describeIndexCol retrieves information about each of the index columns.

DAM_HINDEX_COL dam_getNextIndexCol(
DAM_HINDEX hIndex)

Table 136. Parameters for dam_getNextIndexCol
Parameter	Type	Description
IN
hIndex	DAM_HINDEX	Index handle as returned by dam_getOptimalIndexAndConditions.
RETURN
	DAM_HINDEX_COL	The next column making up the index. Call dam_describeIndexCol to retrieve information about this column. A null is returned if at the end of the list.

See also