DocumentDifference

Public Class

DocumentDifference represents the difference (including added elements, modified elements and deleted elements) of a Revit model between different DocumentVersion of the model.

Inheritance Hierarchy

System.Object
Autodesk.Revit.DB.DocumentDifference

Namespace: Autodesk.Revit.DB

Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public class DocumentDifference : IDisposable

The DocumentDifference type exposes the following members.

Properties

Name

Description

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Public Property

AreDeletedElementIdsAvailable

Whether or the deleted elements were retrieved.

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Public Property
IsValidObject

Specifies whether the .NET object represents a valid Revit entity.

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Methods

Name

Description

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Public Method

Dispose

Releases all resources used by the DocumentDifference

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Public Method

Equals

Determines whether the specified object is equal to the current object.
(Inherited from Object)

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Public Method

GetCreatedElementIds

Created element id collection.

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Public Method

GetDeletedElementIds

Deleted element id collection. For non-worksharing models, this will always be an empty collection.

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Public Method

GetHashCode

Serves as the default hash function.
(Inherited from Object)

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Public Method

GetModifiedElementIds

Modified element id collection.

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Public Method

GetType

Gets the Type of the current instance.
(Inherited from Object)

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Public Method

ToString

Returns a string that represents the current object.
(Inherited from Object)

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Remarks

For workshared models, DocumentDifference may contain all the added elements, modified elements and deleted elements. For non-workshared models, deleted elements are not tracked, so this object may only contain added elements and modified elements.