2.2.1.30 CDbProp

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The CDbProp structure contains a database property. These properties control how queries are interpreted by the GSS.


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DBPROPID

DBPROPOPTIONS

DBPROPSTATUS

colid (variable)

...

vValue (variable)

...

DBPROPID (4 bytes): A 32-bit unsigned integer indicating the property ID. This field uniquely identifies each property in a particular query, but has no other interpretation.

DBPROPOPTIONS (4 bytes): Property options. This field MUST be set to 0x00000001 if the property is optional and to 0x00000000 otherwise.

DBPROPSTATUS (4 bytes): Property status.

Note DBPROPSTATUS MUST be set to 0x00000000.

colid (variable): A CDbColId structure that defines the database property being passed.

vValue (variable): A CBaseStorageVariant containing the property value.