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CRecordset::OnSetUpdateOptions

  • Artykuł

Called to set options (used on update) for the specified ODBC statement.

virtual void OnSetUpdateOptions(
   HSTMT hstmt 
);

Parameters

  • hstmt
    The HSTMT of the ODBC statement whose options are to be set.

Remarks

Call OnSetUpdateOptions to set options (used on update) for the specified ODBC statement. The framework calls this member function after it creates an HSTMT to update records in a recordset. (Whereas OnSetOptions is used for selection operations, OnSetUpdateOptions is used for update operations.) OnSetUpdateOptions determines the data source's support for scrollable cursors and for cursor concurrency and sets the recordset's options accordingly.

Override OnSetUpdateOptions to set options of an ODBC statement before that statement is used to access a database.

For more information about cursors, see the article ODBC.

Requirements

Header: afxdb.h

See Also

Reference

CRecordset Class

Hierarchy Chart

CDatabase::OnSetOptions

CRecordset::OnSetOptions

Other Resources

CRecordset Members