OpenAccess SDK SQL Engine core methods for .NET : Methods for .NET reference : dam_getFirstValExp

dam_getFirstValExp

This method gets the first argument passed into a scalar method implemented by the IP. Use the method dam_getValueOfExp to get the value of the argument.

int64 dam_getFirstValExp(

int64 hValExpList)

Table 144: Parameters for dam_getFirstValExp
Parameter	Type	Description
IN
hValExpList	int64	Argument list handle as passed into the scalar function.
RETURN
	int64	The handle to the first argument, or 0 if at the end of the list.

dam_getFirstValExp

See also