|Important||This document may not represent best practices for current development, links to downloads and other resources may no longer be valid. Current recommended version can be found here. ArchiveDisclaimer|
Call this member function to determine whether the CDatabase object allows updates.
Nonzero if the CDatabase object allows updates; otherwise 0, indicating either that you passed TRUE in bReadOnly when you opened the CDatabase object or that the data source itself is read-only. The data source is read-only if a call to the ODBC API function SQLGetInfo for SQL_DATASOURCE_READ_ONLY returns "y".