X509SelectionFlag 列舉

定義

命名空間:

System.Security.Cryptography.X509Certificates

組件:

System.Windows.Extensions.dll

組件:

System.Security.dll

指定使用 SelectFromCollection 方法要求的選取型別。

public enum class X509SelectionFlag

public enum X509SelectionFlag

type X509SelectionFlag = 

Public Enum X509SelectionFlag

繼承

Object

ValueType

Enum

X509SelectionFlag

欄位

MultiSelection	1	多重選取。 使用者可使用 SHIFT 或 CRTL 鍵選取多個 X.509 憑證。
SingleSelection	0	單一選取。 UI 可讓使用者選取一個 X.509 憑證。

範例

下列程式碼範例示範如何搭配 X509Certificate2UI.SelectFromCollection 方法使用選取旗標。 此程式碼範例是提供給 類別之較大範例的 X509Store 一部分。 較大的範例會開啟目前使用者的個人憑證存儲，允許使用者選取憑證，然後將憑證和憑證鏈結資訊寫入主控台。 輸出取決於使用者選取的憑證。

//Create new X509 store from local certificate store.
X509Store ^ store = gcnew X509Store( "MY",StoreLocation::CurrentUser );
store->Open( static_cast<OpenFlags>(OpenFlags::OpenExistingOnly | OpenFlags::ReadWrite) );

//Output store information.
Console::WriteLine( "Store Information" );
Console::WriteLine( "Number of certificates in the store: {0}", store->Certificates->Count );
Console::WriteLine( "Store location: {0}", store->Location );
Console::WriteLine( "Store name: {0} {1}", store->Name, Environment::NewLine );

//Put certificates from the store into a collection so user can select one.
X509Certificate2Collection ^ fcollection = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
X509Certificate2Collection ^ collection = X509Certificate2UI::SelectFromCollection(fcollection, "Select an X509 Certificate","Choose a certificate to examine.",X509SelectionFlag::SingleSelection);
X509Certificate2 ^ certificate = collection[ 0 ];
X509Certificate2UI::DisplayCertificate(certificate);

    //Create new X509 store from local certificate store.
    X509Store store = new X509Store("MY", StoreLocation.CurrentUser);
    store.Open(OpenFlags.OpenExistingOnly | OpenFlags.ReadWrite);

    //Output store information.
    Console.WriteLine ("Store Information");
    Console.WriteLine ("Number of certificates in the store: {0}", store.Certificates.Count);
    Console.WriteLine ("Store location: {0}", store.Location);
    Console.WriteLine ("Store name: {0} {1}", store.Name, Environment.NewLine);

    //Put certificates from the store into a collection so user can select one.
    X509Certificate2Collection fcollection = (X509Certificate2Collection)store.Certificates;
    X509Certificate2Collection collection = X509Certificate2UI.SelectFromCollection(fcollection, "Select an X509 Certificate", "Choose a certificate to examine.", X509SelectionFlag.SingleSelection);
    X509Certificate2 certificate = collection[0];
    X509Certificate2UI.DisplayCertificate(certificate);

'Create new X509 store from local certificate store.
Dim store As New X509Store("MY", StoreLocation.CurrentUser)
store.Open(OpenFlags.OpenExistingOnly Or OpenFlags.ReadWrite)

'Output store information.
Console.WriteLine("Store Information")
Console.WriteLine("Number of certificates in the store: {0}", store.Certificates.Count)
Console.WriteLine("Store location: {0}", store.Location)
Console.WriteLine("Store name: {0} {1}", store.Name, Environment.NewLine)

'Put certificates from the store into a collection so user can select one.
Dim fcollection As X509Certificate2Collection = CType(store.Certificates, X509Certificate2Collection)
Dim collection As X509Certificate2Collection = X509Certificate2UI.SelectFromCollection(fcollection, "Select an X509 Certificate", "Choose a certificate to examine.", X509SelectionFlag.SingleSelection)
Dim certificate As X509Certificate2 = collection(0)
X509Certificate2UI.DisplayCertificate(certificate)

備註

這個旗標表示使用 X509Certificate2UI.SelectFromCollection 方法的單一或多個憑證選取專案。