<# .SYNOPSIS This is a test script that has a parameter with a default value. #> function TestDefaultValue { param( [PSDefaultValue(Help='Current directory')] [string]$Name = $PWD.Path ) $Name } 使用Get-Help 查看默认值信息。 PowerShell 复制 Get-Help TestDefaultValue -...
Thefilterkeyword is used to create a type of function that runs on each object in the pipeline. A filter resembles a function with all its statements in aprocessblock. Functions can also act like cmdlets. You can create a function that works just like a cmdlet without usingC#programming. Fo...
I'll go ahead and create a parameter called $VariableHere. In PowerShell, I can do this two different ways. I can either include the parameter in parentheses on the same line as the function name like this: Function Get-Something($VariableHere){ Write-Output"I am in the function now. ...
az functionapp create 命令可在 Azure 中创建函数应用。 在上一个示例中,请将 <STORAGE_NAME> 替换为在上一步骤中使用的帐户的名称,并将 <APP_NAME> 替换为适合自己的全局唯一名称。 <APP_NAME> 也是函数应用的默认 DNS 域。 此命令将创建一个函数应用,该应用在 Azure Functions 消耗计划下指定的语言运行时...
$Alias:A、$Env:MyPath、${E:output.txt}和$function:F 是對應提供者磁碟驅動器上的變數。 $Variable:v 實際上是以其完全限定提供者路徑撰寫的一般變數。5.2.1 靜態變數屬於類型而不是該類型特定實例的物件資料成員,稱為 靜態變數。 如需一些範例,請參閱 §4.2.3、§4.2.4.1,以及 §4.3.8。PowerShell ...
(Get-SSMParameterValue -Name "the-parameter-name-you-specified" –WithDecryption $true).Parameters 依預設,所有 SecureString 值都顯示為加密文字。若要解密 SecureString 值,使用者必須具有呼叫 KMS AWS KMS Decrypt API 操作的許可。如需有關設定 AWS KMS 存取控制的資訊,請參閱《AWS Key Management Service...
Call function with parameters invoke -command powershell call method from .Net class library using powershell Call Remote Invoke-Command and Not Wait? Call variable outside function Calling 'Get-Counter' remotely throws error 'Unable to connect to the specified computer or the computer is offline'...
Specify Parameters to Customize how Windows PowerShell Launches Create Windows PowerShell Scripts that Accept Credentials Overview of Cmdlets Available in Windows PowerShell Enable and Use Remote Commands in Windows PowerShell Work Remotely with Windows PowerShell without using Remoting or WinRM Create a...
Then I created this function in a module that I am trying to pass parameters to.. function RunCmd ($cmd){ write-host "cmd: $cmd" saps $cmd -WindowStyle Hidden -Wait } I have verified that the module has been imported correctly, but when I try and pass the parameters to the functio...
Functions can be defined with zero or more parameters to provide flexibility. The basic form of a function is as follows: PowerShell Copy Function MyFunction { #work } Within the scriptblock you can write the code necessary for your script to perform its desired function. You can add ...