DocumentBase.GetWorkflowTasks 方法
定义
重要
一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。 对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。
返回指派给文档的工作流任务。
public Microsoft.Office.Core.WorkflowTasks GetWorkflowTasks ();返回
一个 WorkflowTasks 集合，包含分配给文档的工作流任务。
示例
下面的代码示例显示当前与文档关联的工作流任务的数目。 然后，该示例将循环访问每个工作流任务（如果有），并在消息框中显示一些选定的任务属性。
若要向文档中添加工作流任务，您必须将文档发布到 Office Sharepoint Server 站点。 若要使用此示例，请在 ThisDocument 文档级项目的类中运行它。
private void DisplayWorkflowTasks()
{
Office.WorkflowTasks tasks = this.GetWorkflowTasks();
if (tasks.Count > 1)
{
MessageBox.Show("There are " + tasks.Count.ToString()
+ " workflow tasks.");
}
else if (tasks.Count == 1)
{
MessageBox.Show("There is " + tasks.Count.ToString()
+ " workflow task.");
}
else if (tasks.Count == 0)
{
MessageBox.Show(
"No workflow tasks are associated with this document.");
}
foreach (Office.WorkflowTask task in tasks)
{
MessageBox.Show(
"Workflow Task ID: " + task.Id
+ "\r\nWorkflow Task Name: " + task.Name
+ "\r\nAssigned To: " + task.AssignedTo
+ "\r\nDescription: " + task.Description);
}
}
Private Sub DisplayWorkflowTasks()
Dim tasks As Office.WorkflowTasks = Me.GetWorkflowTasks()
If tasks.Count > 1 Then
MessageBox.Show("There are " + tasks.Count.ToString() _
+ " workflow tasks.")
ElseIf tasks.Count = 1 Then
MessageBox.Show("There is " + tasks.Count.ToString() _
+ " workflow task.")
ElseIf tasks.Count = 0 Then
MessageBox.Show( _
"No workflow tasks are associated with this document.")
End If
For Each task As Office.WorkflowTask In tasks
MessageBox.Show( _
"Workflow Task ID: " + task.Id _
+ vbCrLf + "Workflow Task Name: " + task.Name _
+ vbCrLf + "Assigned To: " + task.AssignedTo _
+ vbCrLf + "Description: " + task.Description)
Next
End Sub