public static UnregisterTaskStatus UnregisterTaskByName(string taskName)
{
UnregisterTaskStatus status = UnregisterTaskStatus.Failed;
try
{
if (BackgroundTaskRegistration.AllTasks.Count == 0)
{
status = UnregisterTaskStatus.NoneFound;
}
else
{
foreach (var task in BackgroundTaskRegistration.AllTasks)
{
if (String.Compare(task.Value.Name, taskName, StringComparison.OrdinalIgnoreCase) == 0)
{
task.Value.Unregister(true);
status = UnregisterTaskStatus.Succeeded;
break;
}
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
return(status);
}
public static UnregisterTaskStatus UnregisterAllTasks()
{
UnregisterTaskStatus status = UnregisterTaskStatus.Failed;
try
{
if (BackgroundTaskRegistration.AllTasks.Count == 0)
{
status = UnregisterTaskStatus.NoneFound;
}
else
{
foreach (var task in BackgroundTaskRegistration.AllTasks)
{
task.Value.Unregister(true);
}
if (BackgroundTaskRegistration.AllTasks.Count == 0)
{
status = UnregisterTaskStatus.Succeeded;
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
return(status);
}
