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  • Artykuł

Check.Alter Method

Updates any Check object property changes on an instance of Microsoft SQL Server.

Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Syntax

'Deklaracja
Public Sub Alter

public void Alter ()

public:
virtual void Alter () sealed

public final void Alter ()

public final function Alter ()

Remarks

The Alter method updates any changes that have been made to the Check object's properties since the Check object was created or since the last Alter statement. The modifications are combined and sent to the instance of SQL Server in a single network trip.

Uwaga

For check constraints based on the UserDefinedTableType object this method generates an exception because user-defined data types cannot be modified.

Example

Calling Methods

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Platforms

Development Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server.

Target Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server.