Differences(Table,DifferenceType,QueryFilter) Method

In This Topic

Gets a DifferenceCursor that can be used to retrieve rows based on the specified . Differences can be obtained for transactional, multi-branch or historical versions. This method must be called on the MCT. Use QueuedTask.Run.

Syntax

C#
Visual Basic (Declaration)

public DifferenceCursor Differences( 
   Table targetTable,
   DifferenceType differenceType,
   QueryFilter queryFilter
)

Public Overloads Function Differences( _
   ByVal targetTable As Table, _
   ByVal differenceType As DifferenceType, _
   Optional ByVal queryFilter As QueryFilter _
) As DifferenceCursor

Parameters

targetTable: The difference table that this source table uses to retrieve rows that are different based on the specified differenceType.
differenceType: Indicates which type of difference to return.
queryFilter: This argument is optional. If unset or set to null, a default query filter will be used, which will cause all difference rows to be returned.

Return Value

An instance of DifferenceCursor.

Exceptions

Exception	Description
System.ArgumentNullException	targetTable is null.
System.NotSupportedException	targetTable is not from an enterprise geodatabase. -or- This table/feature class is virtual in nature, e.g., a joined table. -or- Multi-branch versioning does not support DifferenceType.UpdateUpdate, DifferenceType.UpdateDelete and DifferenceType.DeleteUpdate as the differenceType for this operation. -or- Multi-branch versioning requires the source table to be from a child branch and not DEFAULT. -or- Multi-branch versioning does not allow this operation to execute in client-server mode.
ArcGIS.Core.Data.Exceptions.GeodatabaseException	A geodatabase-related exception has occurred.

Exception

Description

System.ArgumentNullException

is null.

System.NotSupportedException

targetTable is not from an enterprise geodatabase.

-or-

This table/feature class is virtual in nature, e.g., a joined table.

-or-

Multi-branch versioning does not support DifferenceType.UpdateUpdate, DifferenceType.UpdateDelete and DifferenceType.DeleteUpdate as the differenceType for this operation.

-or-

Multi-branch versioning requires the source table to be from a child branch and not DEFAULT.