如何使用.NET Framework获取为Windows计划任务的触发器显示的文本？

Question

as I learned today, by Get-ScheduledTask command in the PowerShell I can retrieve much information about a scheduled task, also its triggers by the Triggers property that is printed out according to the following pattern:

Enabled            : True
EndBoundary        : 
ExecutionTimeLimit : 
Id                 : 
Repetition         : MSFT_TaskRepetitionPattern
StartBoundary      : 2016-03-06T03:00:00
DaysOfWeek         : 16
RandomDelay        : 
WeeksInterval      : 1
PSComputerName     : 

But in interests of a user-friendly output message, I would like to receive the display text you can see when watching the trigger in the Windows taskplaner:

(Credits: http://winaero.com/blog/wp-content/uploads/2016/08/Windows-10-the-list-of-triggers-600x344.png )

So how can I extract the "details" text like "At log on of any user" by .NET Framework (in PowerShell)? I have not been able to found such member of the Get-ScheduledTask return type. (I have also taken a look at the .NET TaskScheduler class which seems though unfortunately only treat single processes' internals.)

Do you know any way for this purpose? Or do I have to generate the display text manually?

Regards.

Answer 1

The details of tasks are available as XML (the XLM property of the returned task object).

$taskinfo = [xml](Get-ScheduledTask <taskname>).xml 
$taskinfo.task.triggers

Should provide information about the task triggers.