PickBranch.Trigger Properti

Definisi

Ruang nama:

System.Activities.Statements

Rakitan:

System.Activities.dll

Aktivitas yang penyelesaiannya mengaktifkan cabang pilihan ini.

public:
 property System::Activities::Activity ^ Trigger { System::Activities::Activity ^ get(); void set(System::Activities::Activity ^ value); };

[System.Windows.Markup.DependsOn("Variables")]
public System.Activities.Activity Trigger { get; set; }

[<System.Windows.Markup.DependsOn("Variables")>]
member this.Trigger : System.Activities.Activity with get, set

Public Property Trigger As Activity

Nilai Properti

Activity

Aktivitas pemicu.

Atribut

DependsOnAttribute

Contoh

Sampel kode berikut menunjukkan pengaturan properti PickBranch Pemicu aktivitas. Contoh ini berasal dari sampel Menggunakan Aktivitas Pilih .

static Activity CreateWF()
{
    Variable<string> name = new Variable<string>();
    Sequence body = new Sequence
    {
        Variables = { name },
        Activities =
        {
            new WriteLine { Text = "What is your name? (You have 5 seconds to answer)" },
            new Pick
            {
               Branches =
               {
                   new PickBranch
                    {
                       Trigger = new ReadString
                       {
                           Result = name,
                           BookmarkName = bookmarkName
                       },
                       Action = new WriteLine
                       {
                           Text = new InArgument<string>(env => "Hello " + name.Get(env))
                       }
                   },
                   new PickBranch
                    {
                       Trigger = new Delay
                       {
                           Duration = TimeSpan.FromSeconds(5)
                       },
                       Action = new WriteLine
                       {
                           Text = "Time is up."
                       }
                   }
               }
           }
       }
    };

    return body;
}