I search for solutions in this order: Past Code, Unreal Source, Wiki, BUF, groups.yahoo, google, screaming at monitor. – RegularX
Category:Native UE1-specific classes
From Unreal Wiki, The Unreal Engine Documentation Site
This category contains all native-only classes specific to Unreal Engine 1.
Subcategories
This category has the following 3 subcategories, out of 3 total.