•  

GetCategoryIds Method

Element Multicategory Filter Get Category Ids Method

Gets the category ids assigned to this filter.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax 
public ICollection<ElementId> GetCategoryIds()

Return Value

ICollection ElementId
The category ids.
See Also
ArchiLabs

Stop fighting Revit automation.

Build repeatable BIM design and documentation workflows with scripts, data, and AI in one place, without wrestling brittle one-off automations.

Try ArchiLabs →