Powershell |找不到Trap函数

Question

好吧，我很困惑，我已经尝试了try/catch >.> trap函数，但是它不能捕捉到这个错误…

# Adjustable Variables
$Computers_Path = ".\Compuers.txt"
$Log_Path = ".\Log.txt"

# Script Specific Variables


# Validate Adjustable Variables
TRAP { Write-Host "Unable to locate list of computer names at $Computers_Path"; Continue; }
$Computers = Get-Content $Computers_Path

Answer 1

试试这个：

$Computers = Get-Content $Computers_Path -ea stop

这会让trap捕捉到异常。