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Property group: Data Source Information


Type: VT_I4

Typical R/W: R

Description: COM Service Support

A bitmask specifying the provider's support for COM services. The following flag can be set:

DBPROPVAL_CM_TRANSACTIONS — The provider enlists in COM+ transactions directly. The provider either does not implement ITransactionLocal or returns XACT_E_XTIONEXISTS when ITransactionLocal::StartTransaction is called. The consumer can use this value to determine whether to use OLE DB or COM+ methods to commit or abort a transaction.

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