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。
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...
特殊的 void,用于存储通过Assembly.LoadFile(string path)和Assembly.Load(byte[] asmBytes)加载的程序集 有关详细信息,请参阅适用于程序集加载的最佳做法。 .NET Core(和 .NET 5+)已将此复杂内容替换为更简单的模型: 无全局程序集缓存。 应用程序会引入其所有依赖项。 这将删除应用程序中依赖项解析的外部因素...
public ref class PowerShell sealed : IDisposable Inheritance Object PowerShell Implements IDisposable Properties Expand table Commands Gets or sets current powershell command line. HadErrors If an error occurred while executing the pipeline, this will be set to true. HistoryString The hi...
class Device { [string]$Brand}$dev= [Device]::new()$dev.Brand ="Fabrikam, Inc."$dev Output 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性和方法。 Power...
public class IsolatedStorageData { public string Key; // The Key public string Value; // The Value public string FullName; // The path to the storage public override string ToString() { return Value; } public IsolatedStorageData( string _key, string _value, IsolatedStorageFileStream _fs ) ...
Return Array.Empty instead of collection [] (#25137) (Thanks @ArmaanMcleod!) Tools Check GH token availability for Get-Changelog (#25133) Tests Add XUnit test for HandleDoubleAndSingleQuote in CompletionHelpers class (#25181) (Thanks @ArmaanMcleod!) Build and Packaging Improvements Switch to...
publicclassInit:IModuleAssemblyInitializer,IModuleAssemblyCleanup{privateconststringId ="<ADD YOUR GUID HERE>";publicvoidOnImport(){varfeedback =newmyFeedbackProvider(Id); SubsystemManager.RegisterSubsystem(SubsystemKind.FeedbackProvider, feedback); SubsystemManager.RegisterSubsystem(SubsystemKind.CommandPredic...
GetMethod('GetProcAddress', [Type[]] @('System.Runtime.InteropServices.HandleRef', 'string')) return $var_gpa.Invoke($null, @([System.Runtime.InteropServices.HandleRef](New-Object System.Runtime.InteropServices.HandleRef((New-Object IntPtr), ($var_unsafe_native_methods_news.GetMethod('Get...
$Source=@" public class BasicTest { public static int Add(int a, int b) { return (a + b); } public int Multiply(int a, int b) { return (a * b); } } "@Add-Type-TypeDefinition$Source[BasicTest]::Add(4,3)$BasicTestObject=New-ObjectBasicTest$BasicTestObject.Multiply(5,2) ...