Proprietà Table.HasUpdateTrigger

Articolo
04/26/2013

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

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 HasUpdateTrigger As Boolean 
    Get
'Utilizzo
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

Valore proprietà

Tipo: 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).

Osservazioni

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

Esempi

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."
   }
}