EdmRelationshipAttribute Class
Defines a relationship between two entity types based on an association in the conceptual model.
Assembly: System.Data.Entity (in System.Data.Entity.dll)
| Name | Description | |
|---|---|---|
 | EdmRelationshipAttribute(String^, String^, String^, RelationshipMultiplicity, Type^, String^, RelationshipMultiplicity, Type^) | Creates an instance of the EdmRelationshipAttribute class. |
| EdmRelationshipAttribute(String^, String^, String^, RelationshipMultiplicity, Type^, String^, RelationshipMultiplicity, Type^, Boolean) | Initializes a new instance of the EdmRelationshipAttribute class. |
| Name | Description | |
|---|---|---|
 | IsForeignKey | Gets a Boolean value that indicates whether the relationship is based on the foreign key value. |
| RelationshipName | Name of the relationship. |
| RelationshipNamespaceName | The namespace for the relationship. |
| Role1Multiplicity | Multiplicity at one end of the relationship. |
| Role1Name | Name of the role at one end of the relationship. |
| Role1Type | Type of the entity at one end of the relationship. |
| Role2Multiplicity | Multiplicity at the other end of the relationship. |
| Role2Name | Name of the role at the other end of the relationship. |
| Role2Type | Type of the entity at the other end of the relationship. |
| TypeId |
| Name | Description | |
|---|---|---|
| Equals(Object^) | This API supports the product infrastructure and is not intended to be used directly from your code. Returns a value that indicates whether this instance is equal to a specified object.(Inherited from Attribute.) |
| GetHashCode() | Returns the hash code for this instance.(Inherited from Attribute.) |
| GetType() | |
| IsDefaultAttribute() | When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class.(Inherited from Attribute.) |
| Match(Object^) | When overridden in a derived class, returns a value that indicates whether this instance equals a specified object.(Inherited from Attribute.) |
| ToString() | Returns a string that represents the current object.(Inherited from Object.) |
| Name | Description | |
|---|---|---|
  | _Attribute::GetIDsOfNames(Guid%, IntPtr, UInt32, UInt32, IntPtr) | Maps a set of names to a corresponding set of dispatch identifiers.(Inherited from Attribute.) |
| _Attribute::GetTypeInfo(UInt32, UInt32, IntPtr) | Retrieves the type information for an object, which can be used to get the type information for an interface.(Inherited from Attribute.) |
| _Attribute::GetTypeInfoCount(UInt32%) | Retrieves the number of type information interfaces that an object provides (either 0 or 1).(Inherited from Attribute.) |
| _Attribute::Invoke(UInt32, Guid%, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr) | Provides access to properties and methods exposed by an object.(Inherited from Attribute.) |
This attribute is applied at the assembly level with one instance for each association. There can be multiple attributes of this type in an assembly.
The details for the role of an entity type in a particular association should match the association defined in the conceptual schema.
An association does not define any ordering for the roles. This means that properties that define the related ends of an association can be defined in any order.
Available since 3.5
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.