ExternalVariable<T> Class

A workflow variable used for modeling global state that can be externally queried even while the instance is persisted.

Namespace:   Microsoft.Activities
Assembly:  Microsoft.Activities (in Microsoft.Activities.dll)

Inheritance Hierarchy

System.Object
  Microsoft.Activities.ExternalVariable
    Microsoft.Activities.ExternalVariable<T>

Syntax

public sealed class ExternalVariable<T> : ExternalVariable

generic<typename T>
public ref class ExternalVariable sealed : ExternalVariable

[<Sealed>]
type ExternalVariable<'T> = 
    class
        inherit ExternalVariable
    end

Public NotInheritable Class ExternalVariable(Of T)
    Inherits ExternalVariable

Type Parameters

• T
  The type of the external variable.

Constructors

	Name	Description
	ExternalVariable<T>()	Initializes a new instance of the ExternalVariable<T> class.

Properties

	Name	Description
	Default	Gets or sets the default value to use if the external variable has not be set.
	Modifiers	Gets or sets the variable modifiers.(Inherited from ExternalVariable.)
	Name	Gets or sets the name of the external variable.(Inherited from ExternalVariable.)
	Type	Gets the type of the external variable.(Overrides ExternalVariable.Type.)

Methods

	Name	Description
	Equals(Object)	(Inherited from Object.)
	GetHashCode()	(Inherited from Object.)
	GetType()	(Inherited from Object.)
	ToString()	(Inherited from Object.)

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See Also

Microsoft.Activities Namespace

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