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Table.HasDeleteTrigger Property

Gets the Boolean property value that specifies whether the table has a delete trigger.

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

Syntax

'Declaration
<SfcPropertyAttribute(SfcPropertyFlags.None Or SfcPropertyFlags.Standalone Or SfcPropertyFlags.SqlAzureDatabase)> _
Public ReadOnly Property HasDeleteTrigger As Boolean
    Get
'Usage
Dim instance As Table
Dim value As Boolean

value = instance.HasDeleteTrigger

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

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

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

function get HasDeleteTrigger () : boolean

Property Value

Type: System.Boolean
A Boolean value that specifies whether there are any delete triggers defined on the table.
If True, there is a delete trigger defined on the table. Otherwise, False (default).

Remarks

A delete trigger executes when a row of data is deleted.

Examples

The following code example shows how to check each table in the AdventureWorks2008R2 database to see if it has a delete trigger.

C#

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

Foreach (Table tb in db.Tables) 
{
   Console.WriteLine("The " + tb.Name + " table has a delete trigger:" + tb.HasDeleteTrigger.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 a delete trigger:" $tb.HasDeleteTrigger
}