而这个地方我们并没有对这个错误进行捕获，则会在控制台看见这样一个鲜红的报错Uncaught (in promise) ...
PowerShell 脚本执行策略用于控制何时以及何种方式执行 PowerShell 脚本。通过执行策略可以限制 PowerShell ...
Write-Error允许函数的使用者使用-ErrorAction SilentlyContinue（或者-ea 0）隐藏错误消息。要对Write-Erro...
"Register this connection's addresses in DNS" <- can this be set with Powershell? "Some or all identity references could not be translated." "Synchronize across time zones" scheduled task option and New-ScheduledTaskTrigger "System.Int64". Error: "Input string was not in a correct format "...
+ Stop-Process <<< 13,23 -ErrorVariable a -ErrorAction SilentlyContinue PS> $a[0] |fl * -Force Exception : Microsoft.PowerShell.Commands.ProcessCommandExcepti on: Cannot find a process with the process identifi er 13. TargetObject : 13 CategoryInfo...
PS>Stop-Process 13,23 Stop-Process : Command execution stopped because the preference variable "ErrorActionPreference" or common parameter i set to Stop: Cannot find a process with the process identifier 13. At line:1 char:13 + Stop-Process <<< 13,23 PS...
When you run a PowerShell cmdlet and an error occurs, the error record will be appended to theautomatic variablenamed$error. When you use the-ErrorVariableparameter in a call to a command, the error is assigned to the variable name that you specify. Even when you use the-ErrorVariableparam...
Microsoft.PowerShell.Utility Writes an object to the error stream. Syntax PowerShell Write-Error[-Message] <string> [-Category <ErrorCategory>] [-ErrorId <string>] [-TargetObject <Object>] [-RecommendedAction <string>] [-CategoryActivity <string>] [-CategoryReason <string>] [-CategoryTarget...
Stop— Terminate the action with error. Set the$ErrorActionPreferencevariable toSilentlyContinueby using this command: $ErrorActionPreference = "SilentlyContinue" As you can see inFigure 17-13, theForLoop.ps1script runs to completion without displaying any error message. The...
Error Action Preference: PowerShell halts execution on terminating errors, as mentioned before. For non-terminating errors we have the option to tell PowerShell how to handle these situations. This is where the error action preference comes in. Error Action Preference allows us to specify the des...