2026 Class
Changes 5
C

ExternalCommandsData

Description:
Base class used to contain external command information necessary to construct PushButtonData and MenuItem.
Inheritance Hierarchy:
System.Object
  Autodesk.Revit.UI.ExternalCommandsData
public class ExternalCommandsData : IDisposable
Name Return Type Description Inherited From
M Dispose() None Releases all resources used by the ExternalCommandsData
M Equals None Determines whether the specified object is equal to the current object. (Inherited from Object ) Object
M GetHashCode None Serves as the default hash function. (Inherited from Object ) Object
M GetType None Gets the Type of the current instance. (Inherited from Object ) Object
M ToString None Returns a string that represents the current object. (Inherited from Object ) Object
Name Return Type Description Inherited From
P AssemblyName string The assembly path of the menu item.
P AvailabilityClassName string The full class name for the class providing the entry point to decide availability of this menu item.
P ClassName string The name of the class containing the implementation for the command.
P IsValidObject Boolean Specifies whether the .NET object represents a valid Revit entity.