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Flowchart.Variables Property

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

Namespace:  System.Activities.Statements
Assembly:  System.Activities (in System.Activities.dll)

'Declaration
Public ReadOnly Property Variables As Collection(Of Variable)
	Get

Property Value

Type: System.Collections.ObjectModel.Collection(Of Variable)
The collection of variables.

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
    }
};


.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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