inline ULONG CRBase::GetStatus(ULONG nCol);
Return Value
A data source status data.
Parameter
[in] nCol:
A column ordinal.
Remark
Gets a status data for a column by calling CRBase::GetStatusPtr. Typically, it is one of DBSTATUS_S_OK, DBSTATUS_S_ISNULL, DBSTATUS_S_TRUNCATED and DBSTATUS_S_IGNORE. If either the column nCol is discarded or its DBPART is not set with DBPART_STATUS by calling CRBase::SetDBPart, a DBSTATUS_S_OK value is always returned; otherwise the returned value is set from a provider.
A user can also call CRBase::GetLenStatus by creating a temporary accessor to get the status for the column nCol.