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CDatabase::GetCursorRollbackBehavior

  • Artykuł

Call this member function to determine how a Rollback operation affects cursors on open recordset objects.

int GetCursorRollbackBehavior( ) const;

Return Value

A value indicating the effect of transactions on open recordset objects. For details, see Remarks.

Remarks

The following table lists the possible return values for GetCursorRollbackBehavior and the corresponding effect on the open recordset.

Return value

Effect on CRecordset objects

SQL_CB_CLOSE

Call CRecordset::Requery immediately following the transaction rollback.

SQL_CB_DELETE

Call CRecordset::Close immediately following the transaction rollback.

SQL_CB_PRESERVE

Proceed normally with CRecordset operations.

For more information about this return value, see the ODBC API function SQLGetInfo in the Windows SDK. For more information about transactions, see the article Transaction (ODBC).

Requirements

Header: afxdb.h

See Also

Reference

CDatabase Class

Hierarchy Chart

CDatabase::GetCursorCommitBehavior

CDatabase::CanTransact

CDatabase::BeginTrans

CDatabase::CommitTrans

CDatabase::Rollback

CRecordset Class

Other Resources

CDatabase Members