Revit 2026 API
IExport |
This method marks the start of processing of an instance node (e.g. a family instance).
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.0.4.0 (26.0.4.0)
Syntax
RenderNodeAction OnInstanceBegin( InstanceNode node )
Function OnInstanceBegin ( node As InstanceNode ) As RenderNodeAction
RenderNodeAction OnInstanceBegin( InstanceNode^ node )
abstract OnInstanceBegin : node : InstanceNode -> RenderNodeAction
Parameters
- node InstanceNode
Return Value
RenderNodeActionReturn RenderNodeAction.Skip if you wish to skip processing this family instance, or return RenderNodeAction.Proceed otherwise.
See Also