Autodesk.Revit.DB.ExternalData

Name	Return Type	Description
C CoordinationModelElementProperty	None	A class that defines a property of an element inside a Coordination Model.
C CoordinationModelLinkData	None	A class containing link data for Coordination Model type element.
C CoordinationModelLinkOptions	None	A class containing link options for Coordination Models.
C CoordinationModelLinkUtils	None	The methods provided by this utility class support the managing of Coordination Model links in Revit documents and their visibility settings control in Revit views.
C ExtendedParameterElement	None	An element that stores the definition of an extended property created by an extended properties link.
C ExtendedPropertiesBindings	None	Establishes the bindings for a given extended property. Supports the same style of binding as shared/project parameters - category and type vs instance.
C ExtendedPropertiesLink	None	Represents a collection of extended properties linked to a Revit model.
C ExtendedPropertiesLinkData	None	Represents the data needed to establish or update an ExtendedPropertiesLink. To be used as part of the result of invoking an external server in order to update or create an ExtendedPropertiesLink.
C ExtendedPropertiesLinkLoadContent	None	Represents the data needed to establish or update an ExtendedPropertiesLink. To be used as the result of invoking an external server in order to update or create an ExtendedPropertiesLink.
C ExtendedPropertiesLinkValues	None	Holds information which can be converted to Revit parameter values

Name	Return Type	Description
E CoordinationModelLinkPathType	None	An enumerated type representing the options for the path type of a Coordination Model.
E CoordinationModelPositioning	None	An enumerated type listing possible placement modes for linking Coordination Models.
E ExtendedPropertiesBindingType	None	Enumeration type to indicate whether extended properties should be bound to instances or types.