Check.Text Property

Artikkeli
12/03/2008

Gets or sets the Transact-SQL statement that defines the check constraint.

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

Syntax

'Declaration
Public Property Text As String

public string Text { get; set; }

public:
property String^ Text {
    String^ get ();
    void set (String^ value);
}

/** @property */
public String get_Text ()

/** @property */
public void set_Text (String value)

public function get Text () : String

public function set Text (value : String)

Property Value

A String value that specifies the actual text of the Transact-SQL statement that defines the check constraint. By default, the value is unspecified.

Remarks

The Text property of the Check object is equivalent to the Transact-SQL check clause in the definition of CHECK Constraints, which specifies the actual text of the Transact-SQL definition statement.

This namespace, class, or member is supported only in version 2.0 of the Microsoft .NET Framework.

In Transact-SQL the check constraint is defined by the statement such as:

ALTER TABLE CheckTbl

ADD CONSTRAINT chkRowCount CHECK (CheckFnctn() > 1 )

GO

In SQL Server Management Objects (SMO), the Text property requires only the check clause:

Mychk.Text = CheckFnctn() > 1

Example

How to: Get and Set a Property in Visual Basic .NET

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 2005.

Target Platforms