To filter existing features

Filter a feature class, feature, or subset with an expression.

1. Click Manage Model (Model Explorer) in the Toolbar to open the Model Explorer.

2. Click next to a feature class, feature or subset(s) to filter.

   Note: The Expression Editor opens with the title "Create New Subset."

3. Create a filter expression. See To create an expression for more information.

   • Simple Filter: Specify a property, an operator, and a value. For example, ROOF_HEIGHT > 24. The subset defined by that expression includes only buildings whose roof height value is more than 24 feet.
   • Multiple-Condition Filter: Combines two or more simple filters. For example, ROOF_HEIGHT > 24 AND ROOF_MATERIAL = 'Roofing:Copper_Tile_Medium'. The subset defined by that expression includes only buildings whose roof height value is more than 24 feet and that also have medium copper tile roofs.
   • Location Filter: Features within this area are included in the subset, while those outside the area are not. See To specify a location condition.

4. Click OK to apply the filter.

5. In Model Explorer, enter a Name for the new subset.