Quick Start: Retrieving task information using the web service API

The following C# code example retrieves all tasks that are based on a process named MortgageLoan - Prebuilt. The status of each returned task is checked to ensure that it is a completed task. Information such as the name of the user who completed the task is retrieved and displayed.

using System;

using System.Collections;

using System.ComponentModel;

using System.Data;

using System.IO ; 

namespace RetrieveTaskInformation

{

	class Class1

	{

		[STAThread]

		static void Main(string[] args)

		{

			try

			{

				//Create an OutputServiceService object

				TaskManagerQueryServiceService queryManager = new TaskManagerQueryServiceService();

				queryManager.Credentials = new System.Net.NetworkCredential("administrator", "password");

				//Create an OutputServiceService object

				TaskManagerServiceService taskManager = new TaskManagerServiceService();

				taskManager.Credentials = new System.Net.NetworkCredential("administrator", "password");

				//Create a Task Search Filter

				TaskSearchFilter filter = new TaskSearchFilter();

				filter.serviceName = "MortgageLoan - Prebuilt"; 

				filter.adminIgnoreAllAcls=true; 

				//Perform the task search

				Object[] allTasks = queryManager.taskSearch(filter);

				//Determine the number of returned tasks

				int num = allTasks.Length;

				Boolean myTrue = true;

				Boolean myFalse = false;

				//Iterate through the Object array

				for (int i=0; i<num;i++)

				{

					//Extract the TaskRow instance from the Object array

					TaskRow myTask = (TaskRow)allTasks[i];	

					//Ensure that the task is completed

					if (myTask.taskStatus == 100)

					{

						//Get the identifier of the user who completed the task

						long taskId = myTask.taskId;

						TaskInfo taskInfo = taskManager.getTaskInfo(taskId,myTrue,myFalse,myFalse);

						ParticipantInfo user = taskInfo.assignedTo;

						String userId = user.specifiedUserId;

						//Display task information	

						Console.WriteLine("The task identifier value is "+taskId  +"\n"+

							"The user identifier is "+userId); 

					}

				}

			}

			catch (Exception ee)

			{

				Console.WriteLine(ee.Message);

			}

		}

	}

}

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