MergeOption Enum
Definition
Important
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Used to specify a value synchronization strategy.
public enum MergeOptiontype MergeOption = Public Enum MergeOption- Inheritance
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MergeOption
Fields
| Name | Value | Description |
|---|---|---|
| AppendOnly | 0 | No current values are modified. |
| OverwriteChanges | 1 | All current values are overwritten with current store values, regardless of whether they have been changed. |
| PreserveChanges | 2 | Current values that have been changed are not modified, but any unchanged values are updated with the current store values. No changes are lost in this merge. |
| NoTracking | 3 | Equivalent to System.Data.Objects.MergeOption.NoTracking |
Remarks
Equivalent to System.Data.dll!System.Data.LoadOption Equivalent to System.Data.Linq.dll!System.Data.Linq.RefreshMode Equivalent to System.Data.Entity.dll!System.Data.Objects.MergeOption