Microsoft OLE DB 2.0 Programmers Reference and Data Access SDK (Microsoft Professional Editions)

Consumers and providers use DBPROPID values, in conjunction with property set GUIDs, to identify properties. An array of DBPROPID values is passed in a DBPROPIDSET structure.

Within a property set, each property has a unique ID. All property ID values must be greater than 1. The values 0 and 1 are reserved for compatibility with COM property IDs.

The DBPROPID type is defined as follows:

typedef DWORD DBPROPID;

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