Providers use DBPROPINFOSET structures to return an array of DBPROPINFO structures. The properties identified in a single DBPROPINFOSET structure all belong to the same property set.
The DBPROPINFOSET structure is defined as follows:
typedef struct tagDBPROPINFOSET {
DBPROPINFO * rgPropertyInfos;
ULONG cPropertyInfos;
GUID guidPropertySet;
} DBPROPINFOSET;
The elements of this structure are used as described in the following table.
Elements of DBPROPINFOSET structure
| Element | Description |
| rgPropertyInfos | A pointer to an array of DBPROPINFO structures in which information is being returned. |
| cPropertyInfos | The number of properties from the property set for which information is being returned. |
| guidPropertySet | A GUID that identifies the property set to which the properties belong. |