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SQL Engine parse tree methods for Java : damex_getNextColInList
 

damex_getNextColInList

This method returns the next column in the list. It is used for navigating the ORDER BY column list and the GROUP BY column list. Call this method after calling damex_getFirstColInList.
long damex_getNextColInList(long hColList)
Table 285. Parameters for damex_getNextColInList
Parameter
Type
Description
INPUT
hColList
long
The column list handle.
RETURN
long
The handle to the next column:Use damex_describeCol to get column details. A 0 is returned at the end of the list.

See also

*damex_describeCol
*damex_getFirstCol