Powershell 是否显示outlook约会的持续时间？

我无法在列表框中显示每次约会的持续时间。我试图在11:30时在列表框中打印；（60）B/H或11:30-12:30；B/H，尽管不确定如何操作，请找人帮忙好吗

我尝试了

$Duration

和

$。\u Duration

，将它们放在

“[…]Start.ToString（'HH:mm'）、$\uu.Subject}”'HH:mm'

和

$”之间。主题

但是这些都没有成功

#listbox for calendar entry
$Listboxcal= New-Object System.Windows.Forms.ListBox 
$Listboxcal.Location = New-Object System.Drawing.Size(10,55) 
$Listboxcal.Size = New-Object System.Drawing.Size(80,270) 
$Listboxcal.Height = 150

add-type -assembly “Microsoft.Office.Interop.Outlook” | out-null
$outlook = new-object -comobject outlook.application
$namespace = $outlook.GetNameSpace(“MAPI”)
# https://docs.microsoft.com/en-us/dotnet/api/microsoft.office.interop.outlook.oldefaultfolders?view=outlook-pia
# Calendar = olFolderCalendar = 9
$calendar = $namespace.GetDefaultFolder(9)
# get today's calendar items!
 $cItems = $calendar.Items | Where-Object {$_.Start -ge $(Get-Date $StrCaldate) -and $_.Start -le $(Get-Date $StrCaldate).AddDays(1)} |Sort-Object -Property Start | foreach { "{0}; {1}" -f $_.Start.ToString('HH:mm'), $_.Subject } 
ForEach ($calendars in $cItems) {[void]$Listboxcal.Items.Add($calendars)}

---

日历约会具有持续时间属性。您只需将其添加到

$cItems

变量中即可

$cItems = $calendar.Items | Where-Object {$_.Start -ge $(Get-Date $StrCaldate) -and $_.Start -le $(Get-Date $StrCaldate).AddDays(1)} |Sort-Object -Property Start | foreach { "{0}; ({1}) {2}" -f $_.Start.ToString('HH:mm'), $_.Duration, $_.Subject }

当我在自己的日历上运行此功能时，我会得到以下结果：

16:30；（60）任命1
18:30; （120）约会2

它使用Duration属性为我工作：

$calendar.Items | Select -First 1 | %{ $_.StartUTC.Tostring("hh:mm") `
+ "; (" + $_.Duration + ") " + $_.Subject}