共用方式為


CDaoRecordset::GetFieldCount

Call this member function to retrieve the number of fields (columns) defined in the recordset.

short GetFieldCount( );

Return Value

The number of fields in the recordset.

Remarks

For related information, see the topic "Count Property" in DAO Help.

Requirements

Header: afxdao.h

See Also

Concepts

CDaoRecordset Class

CDaoRecordset Members

Hierarchy Chart

CDaoRecordset::GetFieldInfo

CDaoRecordset::GetFieldValue

CDaoRecordset::GetIndexCount

CDaoRecordset::GetIndexInfo