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MergeOption Enumeration

 

Applies To: Dynamics 365 (online), Dynamics 365 (on-premises), Dynamics CRM 2016, Dynamics CRM Online

Describes the synchronization option for sending or receiving entity data to or from a data service using the OrganizationServiceContext.

Namespace:   Microsoft.Xrm.Sdk.Client
Assembly:  Microsoft.Xrm.Sdk (in Microsoft.Xrm.Sdk.dll)

Syntax

public enum MergeOption
Public Enumeration MergeOption

Members

Member name Description
AppendOnly

New Microsoft Dynamics 365 entities are appended. Existing entities or their original values are not be modified. No client-side changes are lost in this merge. This is the default behavior. Value = 0.

NoTracking

Microsoft Dynamics 365 entities are always loaded from persisted storage. Any attribute changes made to entities in the OrganizationServiceContext are overwritten by the data source values. Value = 3.

OverwriteChanges

All current values on the client are overwritten with current values from the Web service regardless of whether they have been changed on the client. Value = 1.

PreserveChanges

Current values that have been changed on the client are not modified, but any unchanged values are updated with current values from the Web service. No client-side changes are lost in this merge. Value = 2.

See Also

Microsoft.Xrm.Sdk.Client Namespace

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