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 $true 建立參數參數時,請仔細選擇參數名稱。 請確定參數名稱會將參數的效果傳...
whether a parameter accepts multiple parameter values. When a parameter accepts multiple values, you can type a comma-separated list as the value of the parameter in the command, or save a comma-separated list (an array) in a variable, and then specify the variable as the parameter value. ...
When you use positional parameters, type one or more values after the function name. Positional parameter values are assigned to the$argsarray variable. The value that follows the function name is assigned to the first position in the$argsarray,$args[0]. ...
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.
As a binary operator, the comma creates an array or appends to the array being created. In expression mode, as a unary operator, the comma creates an array with just one member. Place the comma before the member. PowerShell $myArray=1,2,3$SingleArray= ,1Write-Output(,1) ...
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. 备注 The warning variable contains all warnings generated by the comm...
类型: SwitchParameter Position: Named 默认值: None 必需: True 接受管道输入: False 接受通配符: False-Version指定在严格模式下导致错误的条件。 此参数接受任何有效的 PowerShell 版本号。 任何高于 3 的数字都被视为 Latest。 提供的值必须是字符串 Latest 或可转换为 system.Version 类型的 字符串。 版本必...
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...
(as an array of strings). When your command generates 10 lines of output and you use GUI output, 10 message boxes will appear each awaiting for an OK. To prevent this pipe your commandto the comandlet Out-String. This will convert the output to one string array with 10 lines, all ...