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} } } ...
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...
$hashtable.<key> <value> 例如: PowerShell 复制 $hash.Number 1 $hash.Color Blue 哈希表具有 Count 属性,指示 hashtable中的键值对数。 PowerShell 复制 $hash.count 3 hashtable 表不是数组,因此不能将整数用作 hashtable中的索引,但可以使用键名称为 hashtable编制索引。如果键是字符串值,请将...
Update Microsoft.PowerShell.PSResourceGet version in PSGalleryModules.csproj (#25135) 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) (Than...
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KeyFilePath (或 IdentityFilePath) ComputerName (或 HostName)是唯一需要的键值对。 此参数是在 PowerShell 6.0 中引入的。 展开表 类型: Hashtable[] Position: Named 默认值: None 必需: True 接受管道输入: False 接受通配符: False-SSHTransport指示使用安全外壳 (SSH) 建立远程连接。 默认情况下,Power...
KeyFilePath (或 IdentityFilePath) ComputerName (或 HostName)是唯一需要的键值对。 此参数是在 PowerShell 6.0 中引入的。 展开表 类型: Hashtable[] Position: Named 默认值: None 必需: True 接受管道输入: False 接受通配符: False-SSHTransport指示使用安全外壳 (SSH) 建立远程连接。 默认情况下,Power...
cases, you wouldn’t want all strings to suddenly be converted into a stream of characters. Or for a hash table, you wouldn’t likely want that to be auto-converted into a sequence of key/value pairs. In most cases you would want these types to be treated as lightweight scalar objects...
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. ...
Update Microsoft.PowerShell.PSResourceGet version in PSGalleryModules.csproj (#25135) 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) (Than...