如何在catch块中获取调用者对象名称

Question

我正在尝试在catch块中获取方法的对象名称。我想记录包含异常的对象的层次结构。

Get-ADUser -Filter {LastLogonTimeStamp -gt 05/05/2019 19:05:46} -SearchBase 'OU=Testing,DC=home,DC=local' -Properties samAccountname, LastLogonDate | Select-Object @{n='Username'; e='samAccountName'}, @{n='Last Logon'; e='LastLogonDat
e'}
Get-ADUser : Error parsing query: 'LastLogonTimeStamp -gt 05/05/2019 19:05:46' Error Message: 'Operator Not supported: ' at 
position: '26'.
At line:1 char:1
+ Get-ADUser -Filter {LastLogonTimeStamp -gt 05/05/2019 19:05:46} -Sear ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ParserError: (:) [Get-ADUser], ADFilterParsingException
    + FullyQualifiedErrorId : ActiveDirectoryCmdlet:Microsoft.ActiveDirectory.Management.ADFilterParsingException,Microsoft 
   .ActiveDirectory.Management.Commands.GetADUser

如何记录“ facades”和“ facade1”字符串？ （或者我应该如何更改结构以实现此目的）