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Propriedade do RDL Check.Text

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

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (em Microsoft.SqlServer.Smo.dll)

Sintaxe

'Declaração
<SfcPropertyAttribute(SfcPropertyFlags.None Or SfcPropertyFlags.Expensive Or SfcPropertyFlags.ReadOnlyAfterCreation Or SfcPropertyFlags.Standalone Or SfcPropertyFlags.SqlAzureDatabase Or SfcPropertyFlags.Design)> _
Public Property Text As String 
    Get 
    Set
'Uso
Dim instance As Check 
Dim value As String 

value = instance.Text

instance.Text = value
[SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.Expensive|SfcPropertyFlags.ReadOnlyAfterCreation|SfcPropertyFlags.Standalone|SfcPropertyFlags.SqlAzureDatabase|SfcPropertyFlags.Design)]
public string Text { get; set; }
[SfcPropertyAttribute(SfcPropertyFlags::None|SfcPropertyFlags::Expensive|SfcPropertyFlags::ReadOnlyAfterCreation|SfcPropertyFlags::Standalone|SfcPropertyFlags::SqlAzureDatabase|SfcPropertyFlags::Design)]
public:
property String^ Text {
    String^ get ();
    void set (String^ value);
}
[<SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.Expensive|SfcPropertyFlags.ReadOnlyAfterCreation|SfcPropertyFlags.Standalone|SfcPropertyFlags.SqlAzureDatabase|SfcPropertyFlags.Design)>]
member Text : string with get, set
function get Text () : String 
function set Text (value : String)

Valor da propriedade

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

Comentários

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

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

ALTER TABLE CheckTbl

ADD CONSTRAINT chkRowCount CHECK (CheckFnctn() > 1 )

GO

In SMO, the Text property requires only the check clause:

Exemplos

Definindo propriedades

Consulte também

Referência

Check Classe

Namespace Microsoft.SqlServer.Management.Smo

Outros recursos

Trabalhando com objetos de banco de dados

Restrições CHECK

CREATE TABLE (Transact-SQL)