The external service Id which permits registration of an callback handler for temporary graphics objects managed by [!:Autodesk::Revit::DB::TemporaryGraphicsManager].
To use this service, developers implement a server class that derives from [!:Autodesk::Revit::UI::ITemporaryGraphicsHandler].
Namespace: Autodesk.Revit.DB.ExternalService
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
C#
public static ExternalServiceId TemporaryGraphicsHandlerService { get; }