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04/02/2012

AsymmetricKeys 屬性

表示 AsymmetricKey 物件的集合。每個 AsymmetricKey 物件都代表在資料庫上定義的非對稱金鑰。

命名空間： Microsoft.SqlServer.Management.Smo
組件： Microsoft.SqlServer.Smo (在 Microsoft.SqlServer.Smo.dll 中)

語法

'宣告
<SfcObjectAttribute(SfcContainerRelationship.ObjectContainer, SfcContainerCardinality.ZeroToAny,  _
    GetType(AsymmetricKey))> _
Public ReadOnly Property AsymmetricKeys As AsymmetricKeyCollection
    Get
'用途
Dim instance As Database
Dim value As AsymmetricKeyCollection

value = instance.AsymmetricKeys

[SfcObjectAttribute(SfcContainerRelationship.ObjectContainer, SfcContainerCardinality.ZeroToAny, 
    typeof(AsymmetricKey))]
public AsymmetricKeyCollection AsymmetricKeys { get; }

[SfcObjectAttribute(SfcContainerRelationship::ObjectContainer, SfcContainerCardinality::ZeroToAny, 
    typeof(AsymmetricKey))]
public:
property AsymmetricKeyCollection^ AsymmetricKeys {
    AsymmetricKeyCollection^ get ();
}

[<SfcObjectAttribute(SfcContainerRelationship.ObjectContainer, SfcContainerCardinality.ZeroToAny, 
    typeof(AsymmetricKey))>]
member AsymmetricKeys : AsymmetricKeyCollection

function get AsymmetricKeys () : AsymmetricKeyCollection

屬性值

型別：Microsoft.SqlServer.Management.Smo. . :: . .AsymmetricKeyCollection
表示在資料庫上定義之所有非對稱金鑰的 AsymmetricKeyCollection 物件。

備註

Specific asymmetric keys can be referenced by using this collection by specifying the name of the asymmetric key. To add a new asymmetric key to the collection, call the asymmetric key constructor AsymmetricKey.

範例

'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server

'Reference the AdventureWorks2008R2 database.
Dim db As Database
db = srv.Databases("AdventureWorks2008R2")

'Display all the asymmetric keys on the database.
Dim ak As AsymmetricKey
For Each ak In db.AsymmetricKeys
   Console.WriteLine(ak.Name)
Next

PowerShell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database
$db = $srv.Databases.Item("AdventureWorks2008R2")
foreach ($ak in $db.AsymmetricKeys)
{
   Write-Host $ak.Name
}