OpenAccess SDK SQL Engine core methods for .NET : Methods for .NET reference : dam_describeColScalarEx2

dam_describeColScalarEx2

This method is used to check if the column is a scalar function that is being mapped to a column. In addition, this function retrieves the description of the scalar function, including the qualifier name.

int dam_describeColScalar(

int64 hcol,

StringBuilder pQualifierName,

StringBuilder pScalarFuncName)

Table 107: Parameters for dam_describeColScalarEx2
Parameter	Type	Description
IN
hcol	int64	The handle of the column
OUT
pQualifierName	StringBuilder	The name of the function qualifier
pScalarFuncName	StringBuilder	The name of the scalar function
RETURN
	int	TRUE – the column is mapped from a scalar function. FALSE – the base column.

dam_describeColScalarEx2

See also