• Articolo

Proprietà HasAfterTrigger

Ottiene il valore della proprietà Boolean che specifica se la tabella contiene trigger after.

Spazio dei nomi  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Sintassi

'Dichiarazione
<SfcPropertyAttribute(SfcPropertyFlags.None Or SfcPropertyFlags.Standalone Or SfcPropertyFlags.SqlAzureDatabase)> _
Public ReadOnly Property HasAfterTrigger As Boolean
    Get
'Utilizzo
Dim instance As Table
Dim value As Boolean

value = instance.HasAfterTrigger

[SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.Standalone|SfcPropertyFlags.SqlAzureDatabase)]
public bool HasAfterTrigger { get; }

[SfcPropertyAttribute(SfcPropertyFlags::None|SfcPropertyFlags::Standalone|SfcPropertyFlags::SqlAzureDatabase)]
public:
property bool HasAfterTrigger {
    bool get ();
}

[<SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.Standalone|SfcPropertyFlags.SqlAzureDatabase)>]
member HasAfterTrigger : bool

function get HasAfterTrigger () : boolean

Valore proprietà

Tipo: System. . :: . .Boolean
Valore Boolean che specifica se nella tabella sono definiti trigger after.
Se True, almeno uno dei trigger della tabella è definito come trigger after.
Se False (impostazione predefinita), non esiste alcun trigger after definito nella tabella.

Osservazioni

An after trigger runs on successful completion of the triggering statement. All referential cascade actions and constraint checks also must succeed before this trigger executes.

Esempi

The following code example shows how to check each table in the AdventureWorks2008R2 database to see if it has any after triggers.

C#

Server srv = new Server("(local)");
Database db = srv.Databases["AdventureWorks2008R2"];

Foreach (Table tb in db.Tables) 
{
   Console.WriteLine("The " + tb.Name + " table has after triggers:" + tb.HasAfterTrigger.ToString());
}

Powershell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database
$db = $srv.Databases.Item("AdventureWorks2008R2")

Foreach ($tb in $db.Tables) 
{
   Write-Host "The" $tb.Name "table has after triggers:" $tb.HasAfterTrigger
}