Flowchart.Variables Property

Definition

Namespace:

System.Activities.Statements

Assembly:

System.Activities.dll

Gets or sets the collection of Variable objects associated with the Flowchart, which are available to share state across the child activities contained within the Flowchart.

public:
 property System::Collections::ObjectModel::Collection<System::Activities::Variable ^> ^ Variables { System::Collections::ObjectModel::Collection<System::Activities::Variable ^> ^ get(); };

public System.Collections.ObjectModel.Collection<System.Activities.Variable> Variables { get; }

member this.Variables : System.Collections.ObjectModel.Collection<System.Activities.Variable>

Public ReadOnly Property Variables As Collection(Of Variable)

Property Value

Collection<Variable>

The collection of variables.

Examples

The following code sample demonstrates using Variables in a Flowchart activity. This example is from the Fault Handling in a Flowchart Activity Using TryCatch sample.

Flowchart flowChart = new Flowchart
{
    DisplayName = "Promotional Discount Calculation",
    Variables = {discount, promo, numberOfKids},
    StartNode = promoCodeSwitch,
    Nodes =
    {
        promoCodeSwitch,
        singleStep,
        mnkStep,
        mwkStep,
        discountDefault,
        flowDecision,
        discountApplied,
        discountNotApplied
    }
};