ReferencedKey Property

Esta característica se quitará en una versión futura de Microsoft SQL Server. Evite utilizar esta característica en nuevos trabajos de desarrollo y tenga previsto modificar las aplicaciones que actualmente la utilizan.

The ReferencedKey property returns the name of the PRIMARY KEY or UNIQUE key constraint implementing the primary key referenced by a foreign key.

Sintaxis

object
.ReferencedKey

Parts

• object
  An expression that evaluates to an object in the Applies To list

Data Type

String

Modifiable

Read-only

Prototype (C/C++)

HRESULT GetReferencedKey(SQLDMO_LPBSTR pRetVal);

[!NOTA] SQL Distributed Management Objects (SQL-DMO) strings are always returned as OLE BSTR objects. A C/C++ application obtains a reference to the string. The application must release the reference using SysFreeString.

Notas

The ReferencedKey property returns a value for Key objects referencing foreign key definitions only. If the Type property of the Key object is SQLDMOKey_Foreign, the Key object references a foreign key definition.

Applies To:

Key Object