FlowSwitch<T> Class

Definition

Namespace:

System.Activities.Statements

Assembly:

System.Activities.dll

A specialized FlowNode that allows modeling a switch construct, with one expression and one outcome for each match.

generic <typename T>
public ref class FlowSwitch sealed : System::Activities::Statements::FlowNode

[System.Windows.Markup.ContentProperty("Cases")]
public sealed class FlowSwitch<T> : System.Activities.Statements.FlowNode

[<System.Windows.Markup.ContentProperty("Cases")>]
type FlowSwitch<'T> = class
    inherit FlowNode

Public NotInheritable Class FlowSwitch(Of T)
Inherits FlowNode

Type Parameters

T

The type of the expression to evaluate against cases.

Inheritance

Object

FlowNode

FlowSwitch<T>

Attributes

ContentPropertyAttribute

Examples

The following code sample demonstrates creating a FlowSwitch<T> node. This example is from the Fault Handling in a Flowchart Activity Using TryCatch sample.

FlowSwitch<string> promoCodeSwitch = new FlowSwitch<string>
{
    Expression = promo,
    Cases =
    {
       { "Single", singleStep },
       { "MNK", mnkStep },
       { "MWK", mwkStep }
    },
    Default = discountDefault
};

Constructors

FlowSwitch<T>()

Creates a new instance of the FlowSwitch<T> class.

Properties

Cases	Gets a dictionary of cases to be processed by the FlowSwitch<T> element.
Default	The FlowNode to be executed if no elements in the Cases collection match the result of the evaluation of the Expression.
DisplayName	Gets the name of this flow switch to be displayed in the activity designer.
Expression	The expression to evaluate against the collection of Cases.

Methods

Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetType()	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ToString()	Returns a string that represents the current object. (Inherited from Object)