The FILTER_INFO structure for attribute filters has the following members and values:
| Member | Value | 
|---|---|
| szTag | "Attribute filter" | 
| filterType | ATTRIBUTE_FILTER | 
| szName | NULL (unused) | 
| szValue | NULL (unused) | 
| szOperator | NULL (unused) | 
| szArchitecture | "Architecture" | 
| szGroupClass | "GroupClass" | 
| szAttributeName | "Attribute name" |