ReferentialConstraint Class

.NET Framework (current version)

Other Versions

Describes the referential constraints on the relationships in a conceptual model.

Namespace: System.Data.Metadata.Edm
Assembly: System.Data.Entity (in System.Data.Entity.dll)

Inheritance Hierarchy

System::Object
System.Data.Metadata.Edm::MetadataItem
System.Data.Metadata.Edm::ReferentialConstraint

public ref class ReferentialConstraint sealed : MetadataItem

	Name	Description
	BuiltInTypeKind	Gets the built-in type kind for this ReferentialConstraint.(Overrides MetadataItem::BuiltInTypeKind.)
	Documentation	Gets or sets the documentation associated with this type.(Inherited from MetadataItem.)
	FromProperties	Gets the list of properties for the "from role" on which this ReferentialConstraint is defined.
	FromRole	Gets the "from role" that takes part in this ReferentialConstraint.
	MetadataProperties	Gets the list of properties of the current type.(Inherited from MetadataItem.)
	ToProperties	Gets the list of properties for the "to role" on which this ReferentialConstraint is defined.
	ToRole	Gets the "to role" that takes part in this ReferentialConstraint.

	Name	Description
	Equals(Object^)	Determines whether the specified object is equal to the current object.(Inherited from Object.)
	GetHashCode()	Serves as the default hash function. (Inherited from Object.)
	GetType()	Gets the Type of the current instance.(Inherited from Object.)
	ToString()	Returns the combination of the names of the FromRole and the ToRole.(Overrides Object::ToString().)

.NET Framework
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.