由于Hashtable是引用类型,因此对Hashtable的赋值涉及浅表副本;也就是说,赋值的变量引用的是同一个Hashtable,不创建Hashtable的副本。 例如, PowerShell $h1= @{ FirstName ="James"; LastName ="Anderson"; IDNum =123}$h2=$h1$h1.FirstName ="John"# change key's value in $h1$h2.FirstName# chang...
functionGet-DeepClone{ [CmdletBinding()]param($InputObject)process{if($InputObject-is[hashtable]) {$clone= @{}foreach($keyin$InputObject.Keys) {$clone[$key] =Get-DeepClone$InputObject[$key] }return$clone}else{return$InputObject} } } ...
Remove-Job[-Force] [-Name] <String[]> [-WhatIf] [-Confirm] [<CommonParameters>] PowerShell Remove-Job[-Force] [-InstanceId] <Guid[]> [-WhatIf] [-Confirm] [<CommonParameters>] PowerShell Remove-Job[-Force] [-Filter] <Hashtable> [-WhatIf] [-Confirm] [<CommonParameters>] ...
Add tooltips for hashtable key completions (#17864) (Thanks @MartinGC94!) Fix type inference of parameters in classic functions (#25172) (Thanks @MartinGC94!) Improve assignment type inference (#21143) (Thanks @MartinGC94!) Fix TypeName.GetReflectionType() to work when the TypeName instance...
Example 1: Remove a modulePowerShell Sao chép Remove-Module -Name "BitsTransfer"This command removes the BitsTransfer module from the current session.Example 2: Remove all modulesPowerShell Sao chép Get-Module | Remove-ModuleThis command removes all modules from the current session....
Enter-PSSession[-HostName] <String> [-Options <Hashtable>] [-Port <Int32>] [-UserName <String>] [-KeyFilePath <String>] [-Subsystem <String>] [-ConnectingTimeout <Int32>] [-SSHTransport] [<CommonParameters>] PowerShellCopy Enter-PSSession[[-Session] <PSSession>] [<CommonParameters>]...
Selects objects from indexed collections, such as arrays and hash tables. Array indexes are zero-based, so the first object is indexed as[0]. You can also use negative indexes to get the last values. Hash tables are indexed by key value. ...
IModuleAssemblyCleanup allows//you to register code to run when a module is removed (with Remove-Module).//Make sure it is also public with a public parameterless contructor//and implements IModuleAssemblyCleanup.publicclassMyModuleCleanup:IModuleAssemblyCleanup{publicvoidOnRemove(){AppDomain.CurrentDo...
Add-Type -AssemblyName 'System.IdentityModel, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' Here we make sure these assemblies are loaded. They might be already, but it doesn’t hurt to load them again. Assemblies can only exist once per AppDomain; each subsequent load ...
Add tooltips for hashtable key completions (#17864) (Thanks @MartinGC94!) Fix type inference of parameters in classic functions (#25172) (Thanks @MartinGC94!) Improve assignment type inference (#21143) (Thanks @MartinGC94!) Fix TypeName.GetReflectionType() to work when the TypeName instance...