Propriété Table.HasUpdateTrigger

Article
04/26/2013

Gets the Boolean property value that specifies whether the table has an update trigger.

Espace de noms : Microsoft.SqlServer.Management.Smo
Assembly : Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)

Syntaxe

'Déclaration
<SfcPropertyAttribute(SfcPropertyFlags.None Or SfcPropertyFlags.Standalone Or SfcPropertyFlags.SqlAzureDatabase)> _
Public ReadOnly Property HasUpdateTrigger As Boolean 
    Get
'Utilisation
Dim instance As Table 
Dim value As Boolean 

value = instance.HasUpdateTrigger

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

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

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

function get HasUpdateTrigger () : boolean

Valeur de propriété

Type : System.Boolean
A Boolean value that specifies whether there is an update trigger defined on the table.If True, there is an update trigger defined on the table. Otherwise, False (default).

Notes

An update trigger executes when a row of data is updated.

Exemples

The following code example shows how to list each table in the AdventureWorks2012 database with an update trigger.

Server srv = new Server("(local)");
Database db = srv.Databases["AdventureWorks2012"];

foreach (Table tb in db.Tables) 
{
    if (tb.HasUpdateTrigger == true)
   {
      Console.WriteLine("The " + tb.Name + " table has an update trigger");
   }
}

Powershell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database
$db = $srv.Databases.Item("AdventureWorks2012")

Foreach ($tb in $db.Tables) 
{
   If ($tb.HasUpdateTrigger -eq $TRUE)
   {
      Write-Host "The" $tb.Name "table has an update trigger."
   }
}