DBPROP_SUPPORTEDTXNISOLEVELS

Property group: Data Source Information

Property set: DBPROPSET_DATASOURCEINFO

Type: VT_I4

Typical R/W: R

Description: Isolation Levels

A bitmask specifying the supported transaction isolation levels. A combination of zero or more of the following:

• DBPROPVAL_TI_CHAOS
• DBPROPVAL_TI_READUNCOMMITTED
• DBPROPVAL_TI_BROWSE
• DBPROPVAL_TI_CURSORSTABILITY
• DBPROPVAL_TI_READCOMMITTED
• DBPROPVAL_TI_REPEATABLEREAD
• DBPROPVAL_TI_SERIALIZABLE
• DBPROPVAL_TI_ISOLATED

For more information, see "Isolation Levels in OLE DB" in Chapter 15: Transactions.