ComputerName Verbose Debug ErrorAction WarningAction InformationAction ErrorVariable WarningVariable InformationVariable OutVariable OutBuffer PipelineVariable WhatIf Confirm 参数验证 尽早验证输入。 如果没有有效输入则无法完成,不允许代码继续执行。 参数变量必须始终指定数据类型。 在下面的示例中,String被指定为Comput...
# Start of script $x = 2; $y = 3 Get-Power $x $y # Function defined in script function Get-Power([int]$x, [int]$y) { if ($y -gt 0) { return $x * (Get-Power $x (--$y)) } else { return 1 } } # End of script 在脚本中创建的变量 $x 和$y 的范围是该脚本的主...
We will not allow this reassignment. You must manually remove the Exchange Online service plan from your user. Q: What if I’d like to change between two SKUs? A: The licensing script supports this scenario. Q: What if I would like to assign more than...
The if() statement highlights what I said in my previous post which is that the value held in the string, $Stat, is not implicitly converted to its Boolean equivalent. Rather, PowerShell sees some random old string and performs an existence - or "not null" - check. So...
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Derived activites should not manage the Runspace property directly, as the PSActivity class configures the runspace afterward to enable remote connections. (Inherited from PSActivity) GetRunInProc(ActivityContext) Determine if this activity should be run in or out of process when run locally/ (...
[-SignatureText <String>] [-SignatureTextOnMobile <String>] [-SigningCertificateId <String>] [-SigningCertificateSubject <String>] [-SmimeEncrypt <Boolean>] [-SmimeSign <Boolean>] [-UseDefaultSignatureOnMobile <Boolean>] [-WebSuggestedRepliesEnabledForUser <Boolean>] [-WhatIf] [<Common...
Check if Email address exists in Office 365 and if exists, Create a Unique Email address Check if event log source exists for non admins Check if file created today and not 0 KB Check if HyperThreading is enabled Check if IIS running on a remote server check if object is $null Check ...
但由于这会在语法中添加大量括号和方括号，您可以考虑以下（可能是现有最小的CmdLet之一）：...
触发器】的话，服务器重启后，定时任务也是会正常运行的： 图片.png 5、容易错的地方 很多人 ...