Parallel.CompletionCondition Properti

Definisi

Ruang nama:

System.Activities.Statements

Rakitan:

System.Activities.dll

Mengevaluasi setelah cabang selesai.

public:
 property System::Activities::Activity<bool> ^ CompletionCondition { System::Activities::Activity<bool> ^ get(); void set(System::Activities::Activity<bool> ^ value); };

[System.Windows.Markup.DependsOn("Variables")]
public System.Activities.Activity<bool> CompletionCondition { get; set; }

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

Public Property CompletionCondition As Activity(Of Boolean)

Nilai Properti

Activity<Boolean>

Ekspresi penyelesaian.

Atribut

DependsOnAttribute

Contoh

Sampel kode berikut menunjukkan pengaturan properti CompletionCondition aktivitas Parallel .

return new Parallel
{
    // Timeout from branch causes other branch to cancel.
    CompletionCondition = true,

    Branches =
    {
        // Delay Branch
        new Sequence
        {
            Activities =
            {
                new WriteLine { Text = "Branch1: Body is about to Delay 2secs transferring execution to Branch2" },
                new Delay
                {
                    Duration = TimeSpan.FromSeconds(2)
                },
                new WriteLine { Text = "Branch1: Body is about to complete causing Branch2 to cancel.." },
            }
        },

Keterangan

Jika properti ini mengevaluasi ke true, maka elemen terjadwal lainnya dalam Branches koleksi dibatalkan. Jika properti ini tidak diatur, semua Activity objek dalam koleksi dijalankan Branches hingga selesai.