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Db > Db Assembly Interfaces > ITableForeignKeys

ITableForeignKeys

Assembly: Db;

Namespace: Prognoz.Platform.Interop.Db;

Description

The ITableForeignKeys interface is used to work with a collection of external keys of a table.

Inheritance Hierarchy

          ITableForeignKeys

Comments

The ITable.ForeignKeys property returns the collection of external keys of the table.

Properties

	Property name	Brief description
	Count	The Count property returns the number of external keys in collection.
	Item	The Item property returns an external key from a collection by its index.

Methods

	Method name	Brief description
	Add	The Add method adds an external key.
	Clear	The Clear method clears an external keys collection.
	FindById	The FindById method searches for an external key in collection by its identifier.
	FindByKey	The FindByKey method searches for the external key in the collection by its personal key.
	Remove	The Remove method removes an external key with specified index from collection.
	RemoveByKey	The RemoveByKey method removes an external key from the collection by its key.

See also:

Db Assembly Interfaces