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dotnet complete--position$cursorPosition$commandAst.ToString() |ForEach-Object{ [System.Management.Automation.CompletionResult]::new($_,$_,'ParameterValue',$_) } }Register-ArgumentCompleter-Native-CommandNamedotnet-ScriptBlock$scriptblock
define 保留以供将来使用 do about_Do、 about_While dynamicparam about_Functions_Advanced_Parameters else about_If elseif about_If end about_Functions、 about_Functions_Advanced_Methods enum about_Enum exit 本主题中所述 filter about_Functions finally about_Try_Catch_Finally for about_For foreach a...
相当简单: # define object $object = [pscustomobject]@{ assetIds = @( Get-Content path\to\file.txt ) -as [string[]] sendNotification = $true } # convert to JSON $object |ConvertTo-Json复制 @() (“子表达式运算符”)确保assetIds属性的值始终是一个数组(即使Get-Content返回0或仅返回1 I...
To declare parameters for a cmdlet, you must first define the properties that represent the parameters. To inform the Windows PowerShell runtime that a property is a cmdlet parameter, you add a ParameterAttribute attribute to the property definition. ...
By using a custom object for the output, I've created a variety of potential uses for this function. For example, to include only Windows Server 2008 computers, I can use this: Gc c:\computernames.txt | Get-SPInventory | Where { $_.BuildNumber –eq 6001 } ...
Well, to generate that value we use theNew-Objectcmdlet to create an instance of theSystem.Management.Automation.Host.ChoiceDescriptionclass; the ChoiceDescription class just happens to be a .NET Framework class that enables you to define options for a console-based menuing system. When we creat...
You shouldn't define these parameters in your cmdlet directly. Instead, include SupportsShouldProcess when you use the [Cmdlet(...)] attribute.Parameter SetsWindows PowerShell uses the concept of parameter sets. This enables you to write a single cmdlet that exposes different sets of parameters ...
To set custom session options, use the New-PSSessionOption cmdlet to create a PSSessionOption object. Then, use the PSSessionOption object as the value of the SessionOption parameter in cmdlets that create a session, such as New-PSSession, Enter-PSSession, and Invoke-Command....
You either need to define the function within the -Parallel script block, or import a module in the script block that defines and exports the function (which I recommend as the cleanest way). You can run ForEach-Object -Parallel from within a ForEach-Object -Parallel script block or functi...