Activity Constructors
Definition
Important
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Initializes a new instance of the Activity class.
Overloads
Activity() |
Initializes a new instance of the Activity class. |
Activity(String) |
Initializes a new instance of the Activity class, while initializing the Name. |
Activity()
Initializes a new instance of the Activity class.
public:
Activity();
public Activity ();
Public Sub New ()
Examples
The following code shows how to create activities and add them as children to a composite activity.
This code example is part of the Throw SDK sample and is from the ThrowWorkFlow.cs file. For more information, see Throw Sample.
this.CanModifyActivities = true;
System.Workflow.ComponentModel.ActivityBind activitybind1 = new System.Workflow.ComponentModel.ActivityBind();
this.throwActivity1 = new System.Workflow.ComponentModel.ThrowActivity();
activitybind1.Name = "ThrowWorkflow";
activitybind1.Path = "ThrownException";
//
// throwActivity1
//
this.throwActivity1.Name = "throwActivity1";
this.throwActivity1.SetBinding(System.Workflow.ComponentModel.ThrowActivity.FaultProperty, ((System.Workflow.ComponentModel.ActivityBind)(activitybind1)));
//
// ThrowWorkflow
//
this.Activities.Add(this.throwActivity1);
this.Name = "ThrowWorkflow";
this.CanModifyActivities = false;
Me.CanModifyActivities = True
Dim activitybind1 As New System.Workflow.ComponentModel.ActivityBind()
Me.throwActivity1 = New System.Workflow.ComponentModel.ThrowActivity()
activitybind1.Name = "ThrowWorkflow"
activitybind1.Path = "ThrownException"
'
' throwActivity1
'
Me.throwActivity1.Name = "throwActivity1"
Me.throwActivity1.SetBinding(System.Workflow.ComponentModel.ThrowActivity.FaultProperty, activitybind1)
'
' ThrowWorkflow
'
Me.Activities.Add(Me.throwActivity1)
Me.Name = "ThrowWorkflow"
Me.CanModifyActivities = False
Applies to
Activity(String)
public:
Activity(System::String ^ name);
public Activity (string name);
new System.Workflow.ComponentModel.Activity : string -> System.Workflow.ComponentModel.Activity
Public Sub New (name As String)
Parameters
- name
- String
The name to associate with this instance. The name must conform to the variable naming conventions for the programming language that is being used in the Workflow project, and must be unique in the workflow.
Exceptions
name
is a null reference (Nothing
in Visual Basic).