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SQL Engine Parse Tree API : SQL Engine Parse Tree functions reference : damex_getNextValExp
 

damex_getNextValExp

This function returns the first value expression in the list. It is used for navigating the select value expression list and the argument value list of scalar functions. Call this function after calling damex_getFirstValExp.
DAM_HVALEXP damex_getNextValExp(
    DAM_HVALEXP_LIST hValExpList)
Table 225. Parameters for damex_getNextValExp
Parameter
Type
Description
IN
hValExpList
DAM_HVALEXP_LIST
The value expression the list handle.
RETURN
DAM_HVALEXP
The handle to the value expression.
Use damex_describeValExp to get details about the value expression.
A NULL is returned at the end of the list.

See also

*damex_describeValExp