Describes user-defined interface attributes.
InterfaceName
Specifies the name of the interface that has this property.
AttributeName
Specifies the name of the property.
UserName
Specifies the name of the property.
DispID
Specifies a sequence ID for the property. This must be an integer that is unique among the properties of an interface. The properties display on the property page in this sequence.
Type
Specifies the code for the type of property.
DBColumnName
Specifies the name of the column in the interface table or view in which this property is stored or exposed.
GUID
Specifies a unique identifier for this property.