microsoft press windows workflow foundation step by step phần 9 pps
Microsoft press windows workflow foundation step by step
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Attn: Microsoft Windows Workflow Foundation Step by ... 1
Introducing Microsoft Windows
Workflow Foundation
After completing this chapter, you will be able to:
■ Understand workflow concepts and principles
■ Be able to c...
microsoft press windows workflow foundation step by step phần 1 potx
... system, the next release of Microsoft Windows the Windows
Workflow Foundation, or WF. This foundational component will ship with every copy of
Windows Vista. Moreover, Microsoft has also provided ... . . . . . . . . xv
Part I Introducing Windows Workflow Foundation (WF)
1 Introducing Microsoft Windows Workflow Foundation. . . . . . . . . . . . . . 3
Workflow Concept...
microsoft press windows workflow foundation step by step phần 2 doc
... terminated).
workflowRuntime.WorkflowIdled += new
EventHandler<WorkflowEventArgs>(workflowIdled);
workflowRuntime.WorkflowCompleted += new
EventHandler<WorkflowCompletedEventArgs>(workflowCompleted); ...
Application Code
Workflow Environment
WorkflowRuntime
WorkflowRuntime
Workflow Instance
AppDomain
64 Part I Introducing Windows Workflow Foundation (WF)
and adequa...
microsoft press windows workflow foundation step by step phần 3 ppsx
... tracked.
90 Part I Introducing Windows Workflow Foundation (WF)
SqlTrackingWorkflowInstance sqlTrackingWorkflowInstance = null;
sqlTrackingQuery.TryGetWorkflow(instanceId,
out sqlTrackingWorkflowInstance); ... 1.
Chapter 5 Workflow Tracking 97
Execute WorkflowMonitor
1. Copy the WorkflowMonitor executable file (WorkflowMonitor.exe) to the
\Workflow\ Chapter5\WorkflowTracke...
microsoft press windows workflow foundation step by step phần 4 ppt
... . . 295
112 Part I Introducing Windows Workflow Foundation (WF)
7. Repeat steps 3 through 5 to add two more buttons, one with the text Unload Workflow
and the other with the text Load Workflow. ...
Console.WriteLine("Waiting for workflow completion.");
9. Following the code you found in the preceding step, add this code:
WorkflowInstance instance =
workflowRuntime....
microsoft press windows workflow foundation step by step phần 5 pps
... “Hello from Workflow1 !” to “Hello from Workflow2 !” Rename the workflow source
file from workflow1 .cs to workflow2 .cs to avoid confusing the workflows later.
6. We want the first workflow to ...
if (_workflowRuntime == null)
Chapter 8 Calling External Methods and Workflows 1 69
return workflowDataService;
} // lock
}
public static WorkflowMVDataService
GetRegisteredW...
microsoft press windows workflow foundation step by step phần 6 potx
... event handler for
WorkflowCompleted:
if (e.WorkflowDefinition is Workflow1 .Workflow1 )
Console.WriteLine(" ;Workflow 1 completed.");
else
Console.WriteLine(" ;Workflow 2 completed."); ...
code the workflow will require. To start, follow steps 9 through 12 in the “Creating the
QuestionFlow workflow using the IfElse Activity” procedure to add the basic proper...
microsoft press windows workflow foundation step by step phần 7 pps
... instance =
workflowRuntime.CreateWorkflow(typeof(SynchronizedFlow .Workflow1 ));
// Start the workflow instance.
instance.Start();
19. Compile the solution by pressing F6. Correct any compilation ... here.
25. Compile your workflow by pressing Shift+F6, and correct any errors before adding code.
The visual aspects of the workflow development are now complete.
26. Open the W...
microsoft press windows workflow foundation step by step phần 8 pptx
... local file.
byte[] buffer = new byte[1024];
Int32 bytesRead = 0;
while ((bytesRead = bitStream.Read(buffer, 0,
buffer.Length)) > 0)
{
fileStream.Write(buffer, 0, bytesRead);
... sequential workflow
library project as you did in Chapter 3, Workflow Instances,” in the “Adding a sequen-
tial workflow project to the WorkflowHost solution” procedure. Name this workflow
li...
microsoft press windows workflow foundation step by step phần 9 pps
... vocabulary to build workflows
■ Call XAML-based workflows into execution
Many developers probably don’t realize that Microsoft Windows Workflow Foundation (WF)
is able to execute workflows based ... : "");
// Create the workflow instance.
WorkflowInstance instance =
workflowRuntime.CreateWorkflow(typeof (Workflow1 ), parms);
// Start the workflow instance.
ins...
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