keyword: one of begin break catch class continue data define do dynamicparam else elseif end exit filter finally for foreach from function if in inlinescript parallel param process return switch throw trap try until using var while workflow 描述: 關鍵詞 是一連串字元,在內容相依的位置使用時具有...
class Device { [string]$Brand } $dev = [Device]::new() $dev.Brand = "Fabrikam, Inc." $dev Output 复制 Brand --- Fabrikam, Inc. 示例2 - 具有实例成员的类 此示例定义具有多个属性、构造函数和方法的 Book 类。 每个已定义成员都是 实例 成员,而不是静态成员。只能通过类的创建实例访问属...
类中没有函数中return的坏特性。 #例子6:把return关入class,编写不会返回多余数据的脚本。例子6,实际上是 例子1 的class化改写。functionaaa {return'bbb' } class ccc { static [string]ddd() { aaareturn'ddd' } } [ccc]::ddd() 结论: 不想要多余的数据?用class改写你的function。
例如Get-Help Get-Help [[-Name] <string>] [-Path <string>] [-Category {Alias | Cmdlet | Provider | General | FAQ | Glossary | HelpFile | ScriptCommand | Function | Filter | ExternalScript | All | DefaultHelp | DscResource | Class | Configuration}] [-Full] [-Component <string[]>...
從Windows PowerShell 5.0 開始,您可以使用類似其他面向物件程式設計語言的類別、正式語法和語意來開發。Class、Enum與其他關鍵字已新增至 Windows PowerShell 語言以支援新功能。 如需使用類別的詳細資訊,請參閱about_Classes。 Windows PowerShell 5.0 引進新的結構化資訊串流,供您在指令碼與呼叫端 (或主機環境) ...
Get-WmiObject –class Win32_BIOS –computername SERVER-R2 | Select-Object –property SerialNumber Get-WmiObject –class Win32_Processor –computername SERVER-R2 | Select-Object –property AddressWidth 問題是這些命令將生成三個不同的結果集。 您無法將所有結果直接通過管道傳輸到一個 CSV 檔(例如,用來...
If you have function in one file that use classes defined in another module, you should use the using module statement to ensure that the functions have the class definitions that are needed.The PSReference type isn't supported with class members...
Class Win32_NTEventLogFile } static [object]GetDiskPartition(){ <# Get the function and management capacity of the physical disk partition area on the computer system running Windows. #> return Get-WmiObject -Class Win32_DiskPartition } static [object]GetDiskUsage() { <# Get all partition...
.DefineDynamicModule('InMemoryModule',$false).DefineType('MyDelegateType', 'Class, Public, Sealed, AnsiClass, AutoClass', [System.MulticastDelegate])18$var_type_builder.DefineConstructor('RTSpecialName, HideBySig, Public', [System.Reflection.CallingConventions]::Standard,$var_parameters).Set...
Add XUnit test for HandleDoubleAndSingleQuote in CompletionHelpers class (#25181) (Thanks @ArmaanMcleod!) Build and Packaging Improvements Switch to ubuntu-lastest for CI (#25247) Update outdated package references (#25026)(#25232) Bump Microsoft.PowerShell.ThreadJob and ThreadJob modules (#252...