Remarks
Stores a value of type long. The m_lVal data member belongs to a union. Before accessing m_lVal, first check the value of CDBVariant::m_dwType. If m_dwType is set to DBVT_LONG, then m_lVal contains a valid value; otherwise, accessing m_lVal will produce unreliable results.
CDBVariant Overview | Class Members | Hierarchy Chart
See Also CDBVariant::m_dwType