FlowDecision.Condition Properti

Definisi

Ruang nama:

System.Activities.Statements

Rakitan:

System.Activities.dll

Menentukan kondisi FlowDecision pengujian.

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

public System.Activities.Activity<bool> Condition { get; set; }

member this.Condition : System.Activities.Activity<bool> with get, set

Public Property Condition As Activity(Of Boolean)

Nilai Properti

Activity<Boolean>

Ekspresi nilai yang mewakili kondisi.

Contoh

Sampel kode berikut menunjukkan menggunakan properti Kondisi dari simpul FlowDecision . Contoh ini berasal dari Penanganan Kesalahan dalam Aktivitas Diagram Alur Menggunakan sampel TryCatch .

FlowDecision flowDecision = new FlowDecision
{
    Condition = ExpressionServices.Convert<bool>((ctx) => discount.Get(ctx) > 0),
    True = discountApplied,
    False = discountNotApplied
};

Keterangan

Jika kondisi mengevaluasi ke true, di FlowNodeTrue properti dijalankan. Jika tidak, FlowNode di False properti dijalankan.