DataRelationCollection.AddCore(DataRelation) Method

Definition

Namespace:

System.Data

Assembly:

System.Data.Common.dll

Source:

DataRelationCollection.cs

Performs verification on the table.

protected:
 virtual void AddCore(System::Data::DataRelation ^ relation);

protected virtual void AddCore (System.Data.DataRelation relation);

abstract member AddCore : System.Data.DataRelation -> unit
override this.AddCore : System.Data.DataRelation -> unit

Protected Overridable Sub AddCore (relation As DataRelation)

Parameters

relation

DataRelation

The relation to check.

Exceptions

ArgumentNullException

The relation is null.

ArgumentException

The relation already belongs to this collection, or it belongs to another collection.

DuplicateNameException

The collection already has a relation with the same name. (The comparison is not case sensitive.)

See also

• Adding DataRelations
• Navigating DataRelations