$myarray = [System.Collections.ArrayList]::new() [void]$myArray.Add('Value') 我们正在调用 .NET 以获取此类型。 在本例中,我们将使用默认构造函数来创建它。 然后调用 Add 方法向其中添加项。我在行首使用 [void] 是为了禁用返回代码。 某些 .NET 调用会这么做,并可能会产生意外输出。如
/// </remarks> /// <value>Array of patterns to search.</value> [Parameter( Position = 1, ParameterSetName = "PatternParameterSet", Mandatory = true)] public string[] Pattern { get { return patterns; } set { patterns = value; } } private string[] patterns; private Regex[] ...
Default value:None Required:False Accept pipeline input:True Accept wildcard characters:False -Exclude Specifies, as a string array, an item or items that this cmdlet excludes in the operation. The value of this parameter qualifies thePathparameter. Enter a path element or pattern, such as*.txt...
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]. ...
Cannot index into a null array. Cannot install AdmPwd.PS Cannot install module from PowerShell Gallery Cannot modify sAMAccountName attribute Cannot redirect Powershell output using Task Scheduler Cannot rename a file ? Cannot resize form or objects using powershell windows forms Cannot run WinRM or...
It is not easy to delete elements from an array, but you can create a new array that contains only selected elements of an existing array. For example, to create the $t array with all elements in the $a array, except for the value at index position 2, type: ...
简化且动态的错误视图和Get-Errorcmdlet,以便更轻松地调查错误 兼容层,使用户能够在隐式 Windows PowerShell 会话中导入模块 自动新版本通知 直接从 PowerShell 7 调用 DSC 资源的功能(实验性) 若要查看功能和修补程序的完整列表,请参阅更改日志。 可将PowerShell 安装在何处?
Example 3: Invoke a script and pass in variable values from a string PowerShell $StringArray="MYVAR1='String1'","MYVAR2='String2'"Invoke-Sqlcmd-Query"SELECT `$(MYVAR1) AS Var1, `$(MYVAR2) AS Var2"-Variable$StringArrayVar1 Var2 --- --- String1 String2 This...
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...
Return Array.Empty instead of collection [] (#25137) (Thanks @ArmaanMcleod!)ToolsCheck GH token availability for Get-Changelog (#25133) TestsAdd XUnit test for HandleDoubleAndSingleQuote in CompletionHelpers class (#25181) (Thanks @ArmaanMcleod!)Build...