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Checked 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 Checked property enables or disables integrity or FOREIGN KEY constraint evaluation for an existing integrity or FOREIGN KEY constraint.

Sintaxis

object.Checked [=value]

Parts

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

  • value
    TRUE or FALSE

Data Type

Boolean

Modifiable

Read/write when the SQL Distributed Management Objects (SQL-DMO) object references an existing Microsoft SQL Server component.

Prototype (C/C++)

HRESULT GetChecked(LPBOOL pRetVal);
HRESULT SetChecked(BOOL NewValue);

Notas

If TRUE, an attempt is made to enforce an integrity or FOREIGN KEY constraint when rows are added to the table on which the constraint is defined. An error occurs if data fails constraint checking.

If FALSE, no attempt is made to enforce the integrity or FOREIGN KEY constraint when rows are added to the table on which the constraint is defined.

Applies To:

Check Object

Key Object

Vea también

Referencia

ALTER TABLE (Transact-SQL)