bool GetColumnFlags( ULONG nColumn, DBCOLUMNFLAGS* pFlags ) const;
Return Value
Returns true if the column characteristics are successfully retrieved. Otherwise, it returns false.
Parameters
nColumn
[in] The column number.
pFlags
[out] A pointer to a bitmask that describes column characteristics. See IColumnsInfo::GetColumnInfo in the OLE DB Programmer's Reference for more information.
Remarks
Call this function to retrieve the column characteristics. The column number is offset from one. Column zero is a special case; it is the bookmark if available.