例如,變數會儲存在 Variable:上、環境變數儲存在 Env:、函式儲存在 Function:上,而別名則儲存在 Alias:上。 所有這些名稱都可以作為變數,通過 變數命名空間 生成的 變數範疇中訪問。 例如 PowerShell 複製 function F { "Hello from F" } $Function:F # invokes function F Set-Alias A F $Alias:A # ...
" # define the environment variable $Function:F = { param ($a, $b) "Hello there, $a, $b" } F 10 "red" # define and invoke a function function Demo { "Hi there from inside Demo" } $Alias:A = "Demo" # create alias for function Demo A # invoke function Demo via the alias...
新增-Scope、*-Variable和*-Alias命令的參數完成器(#20451)(感謝 @ArmaanMcleod)) 新增-ModuleSave-Help/Update-Help命令的完成 (#20678) (感謝 @ArmaanMcleod) 新的Cmdlet 新增ConvertTo-CliXml和ConvertFrom-CliXmlCmdlet (#21063) (感謝 @ArmaanMcleod!))。
In my example, I create an alias called Filename that applies to the Name parameter, like so:复制 private string _name = "PowerShellIsolatedStore"; /// name of store [Alias("Filename")] [Parameter] public string Name { get { return _name; } set { _name = value; } } Common ...
PowerShell 无法将反斜杠 (\) 字符识别为转义字符。 它是 的基础 API 使用的ProcessStartInfo.Arguments转义字符。 有关转义要求的详细信息,请参阅ProcessStartInfo.Arguments 的文档。 以下示例使用TestExe.exe工具。 此工具由 PowerShell 源存储库中的 Pester 测试使用。 这些示例的目标是将目录路径"C:\Program...
Here I simply call my C# FindWindow alias, which in turn calls the underlying Win32 FindWindow function and fetches the handle of the window with the specified name. Since Windows PowerShell uses the pipeline architecture, I use the special WriteObject method to return the handle value (rather...
This points to Get-Alias. That’s what was run the second time. None of this affected the top-level Dir alias. Try running Dir in the shell after running the previous script, and you’ll still get a directory listing. Scope can be especially confusing when it comes to variables. As a...
Remove-Alias$_-Force -ErrorAction Ignore function global:$_() { for (`$i= 0; `$i-lt `$args.Count; `$i++) { # If a path is absolute with a qualifier (e.g. C:), run it through wslpath to map it to the appropriate mount point. ...
alias NamedArguments : {} PositionalArguments : {"gpb"} String : [alias("gpb")] Function : Get-Parameterblock Path : C:\scripts\PSFunctionTools\functions\public\Get-ParameterB lock.ps1 Type : OutputType NamedArguments : {} PositionalArguments : {"ParamBlockAst", "String"} String : [OutputTy...
-ArgumentListaka-Argsparameter, which doesn't work as expected in combination with-Verb RunAs. Describe"Start-Process -Verb RunAs bug"{ BeforeAll {#Create a temp. batch file that simply echoes the arguments it receives.'@echo %*'|Set-Content$env:TEMP\$PID.cmd#Arguments to pass to the ba...