Syntax
| Visual Basic (Declaration) | |
|---|---|
Public Property ReferenceStrategy As EntityReferenceStrategy | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim instance As NavigationEntityProperty Dim value As EntityReferenceStrategy instance.ReferenceStrategy = value value = instance.ReferenceStrategy | |
| C# | |
|---|---|
public EntityReferenceStrategy ReferenceStrategy {get; set;} | |
| C++/CLI | |
|---|---|
public: property EntityReferenceStrategy^ ReferenceStrategy { EntityReferenceStrategy^ get(); void set ( EntityReferenceStrategy^ value); } | |
Example
| C# | Copy Code |
|---|---|
// Globally change the strategy for the Customer.OrderSummaries relation: var ers = new EntityReferenceStrategy(EntityReferenceLoadStrategy.Load, MergeStrategy.PreserveChanges); Customer.OrderSummariesEntityProperty.ReferenceStrategy = ers; | |
Remarks
You can set this value to override the Default strategy set when the EntityRelation was constructed. Changing the strategy affects only the EntityReference for this specific end of the EntityRelation.
// Globally change the strategy for the Customer.OrderSummaries relation:
var ers = new EntityReferenceStrategy(EntityReferenceLoadStrategy.Load, MergeStrategy.PreserveChanges);
Customer.OrderSummariesEntityProperty.ReferenceStrategy = ers;
Requirements
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family