For Each name As String In processNames '/ The second parameter of this call tells PowerShell to enumerate the '/ array, and send one process at a time to the pipeline. WriteObject(Process.GetProcessesByName(name), True) Next End Sub 'ProcessRecord 代码示例 有关完整的 C# 示...
param([switch]$AsByteArray) 參數很容易使用,而且偏好使用較不自然的 PowerShell 布爾參數。若要使用 switch 參數,請在 命令中包含 參數。 例如:-IncludeAll若要使用布爾參數,您必須提供 參數和布爾值。-IncludeAll $true建立參數參數時,請仔細選擇參數名稱。 請確定參數名稱會將參數的效果傳達給使用者...
whether a parameter accepts multiple parameter values. When a parameter accepts multiple values, you can type a comma-separated list as the value of the parameter in the command, or save a comma-separated list (an array) in a variable, and then specify the variable as the parameter value. ...
Function parameter validation, accept multiple variables types Function says "The term 'time' is not recognized as the name of a cmdlet, function, script file, or operable function to accept array from pipe Gather website data with PowerShell Generate a Random file, solution Ok but limited Gene...
Add helper in EnumSingleTypeConverter to get enum names as array (#17785) (Thanks @fflaten!) Return correct FileName property for Get-Item when listing alternate data streams (#18019) (Thanks @kilasuit!) Add -ExcludeModule parameter to Get-Command (#18955) (Thanks @MartinGC94!) Update Nam...
-AsSecureString 指示cmdlet 显示星号(*),以代替用户键入为输入的字符。 使用此参数时,Read-Hostcmdlet 的输出是SecureString对象(System.Security.SecureString)。 类型:SwitchParameter Position:Named 默认值:None 必需:False 接受管道输入:False 接受通配符:False ...
Gets or sets the AsArray property. If the AsArray property is set to be true, the result JSON string will be returned with surrounding '[', ']' chars. Otherwise, the array symbols will occur only if there is more than one input object.
You can use this parameter to create a variable that contains only warnings from specific commands. You can use array notation, such as $a[0] or $warning[1,2] to refer to specific warnings stored in the variable. Note The warning variable contains all warnings generated by the command, in...
Beginning in PowerShell 7.3, you can run pwsh with the ConfigurationFile parameter. This allows you to start PowerShell using a specific configuration. Finding the language mode of a session You can find the language mode of a FullLanguage or ConstrainedLanguage session by getting the value of ...
as well. The Invoke-Expression cmdlet should almost always be avoided, as PowerShell (like other languages) has many features that take its place more securely.## Invoke a static commandGet-Acl -Path c:\temp\file.txt ## Supply a dynamic parameter value...