TemporaryGraphicsManager

Description:
A class that provides functionality to create temporary graphics in a Revit model.

Remarks:

The graphics created by this class are temporary or transient. They are not subject to undo and are not saved. It's caller's responsiblity to manage their lifetime, creation and destruction, though Revit will destroy all of them when closing the model.

Inheritance Hierarchy:
System.Object
Autodesk.Revit.DB.TemporaryGraphicsManager

public class TemporaryGraphicsManager : IDisposable

Public Class TemporaryGraphicsManager _
	Implements IDisposable

public ref class TemporaryGraphicsManager : IDisposable

Name	Return Type	Description
M AddControl(InCanvasControlData, ElementId)	int	Creates an in-canvas control.
M Clear()	None	Clear all temporary graphics objects managed by this manager.
M Dispose()	None	Releases all resources used by the
M GetAll()	ICollection<int>	Returns all temporary graphics object indexes managed by this manager.
M GetTemporaryGraphicsManager(Document)	Instance of TemporaryGraphicsManager.	Gets a TemporaryGraphicsManager reference of the document.
M RemoveControl(Int32)	None	Deletes the existing control identified by the unique index.
M SetVisibility(Int32, Boolean)	None	Changes the visibility of temporary graphics object.
M UpdateControl(Int32, InCanvasControlData)	None	Updates the in-canvas control identified by the unique index.

Name	Return Type	Description
P IsValidObject	bool	Specifies whether the .NET object represents a valid Revit entity.