To create a strongly typed array, that is, an array that can contain only values of a particular type, cast the variable as an array type, such as string[], long[], or int32[]. To cast an array, precede the variable name with an array type enclosed in brackets. For example:Power...
$myarray = [System.Collections.ArrayList]::new() [void]$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。如果数组中的唯一...
$a=12# System.Int32$a="Word"# System.String$a=12,"Word"# array of System.Int32, System.String$a=Get-ChildItemC:\Windows# FileInfo and DirectoryInfo types 您可以使用型別屬性和轉換表示法,確保變數只能包含可以轉換成該類型的特定物件類型或物件。 如果您嘗試指派另一個類型的值,PowerShell 會嘗試...
You can add key-value pairs using array notation. For example, the following example adds a Time key with a value of Now to the hashtable. PowerShell Copy $hash["Time"] = "Now" You can also add keys and values to a hashtable using the Add() method of the System.Collections.Has...
Add to plan Share via Facebookx.comLinkedInEmail Print Reference Feedback Module: Microsoft.PowerShell.Utility Finds text in strings and files. Syntax PowerShell Select-String[-Culture <String>] [-Pattern] <String[]> [-Path] <String[]> [-SimpleMatch] [-CaseSensitive] [-Quiet] [-List] ...
Those are fed to the “–computerName” parameter of “Get-Service.” In this case, the shell can feed any parenthetical expression that returns an array of strings to the “–computerName” parameter, because the parameter is designed to accept arrays of strings....
Hip, Hip, Array—Retrieving Multi-Valued WMI Properties from Windows PowerShell Do Scripters Dream of Magenta-Colored Text? PowerShell Scriptomatic Save Add to Collections Add to plan Share via Facebookx.comLinkedInEmail Print Windows PowerShell Tip of the Week ...
Add-Type -AssemblyName [System.Web.Security.Membership]::GeneratePassword() /How to call a function in another PowerShell script #TYPE System.Data.DataRow Is 1st line of SSMS To CSV %username% variable in Powershell + CategoryInfo : NotSpecified: (:String) [], RemoteException <' operator ...
namespace IgnorantTranscriber { class Program { static void Main(string[] args) { var processes = PowerShell.Create().AddCommand(“Get-Process”). AddParameter(“Name”, “*e*”).Invoke(); Console.WriteLine(“You have “ + processes.Count + ” processes with ‘e’ in the name!”);...
PowerShell能够非常方便地将字符串等类型转换成期望的类型。之所以神奇,是因为PowerShell本身做了很多辛苦的工作,按照优先级: 直接赋值:输入类型和期望类型一致,可以直接交付。 基于语言的类型转换:当目标类型为void,Boolean,String,Array,Hashtable,PSReference(i.e.: [ref]),XmlDocument,Delegate和Enum...