function Test-ValueFromPipelineByPropertyName{ param( [Parameter(Mandatory, ValueFromPipelineByPropertyName)] [string[]]$ComputerName ) Write-Output -InputObject "Saw that ComputerName was '$ComputerName'" } 然後,使用 ComputerName 屬性來管線對象的示範會是: PowerShell 複製 [pscustom...
If you want to allow more than one value for the ComputerName parameter, use the String datatype but add square brackets ([]) to the datatype to allow an array of strings. PowerShell Copy function Test-MrParameterValidation { [CmdletBinding()] param ( [Parameter(Mandatory)] [string[]]...
function Invoke-PortScan { <# .SYNOPSIS 简介 .DESCRIPTION 描述 .PARAMETER StartAddress 参数 .PARAMETER EndAddress 参数 .EXAMPLE PS > Invoke-PortScan -StartAddress 192.168.0.1 -EndAddress 192.168.0.254 用例#> code } 异常处理 Try{ $connection.open() $success = $true }Catch{ $success = $fal...
When you use positional parameters, type one or more values after the function name. Positional parameter values are assigned to the$argsarray variable. The value that follows the function name is assigned to the first position in the$argsarray,$args[0]. ...
whether a parameter accepts multiple parameter values. When a parameter accepts multiple values, you can type a comma-separated list as the value of the parameter in the command, or save a comma-separated list (an array) in a variable, and then specify the variable as the parameter value. ...
PSDefaultParameterValues {} PSEdition Desktop PSEmailServer PSHOME C:\Windows\System32\WindowsPowerShell\v1.0 PSScriptRoot PSSessionApplicationName wsman PSSessionConfigurationName http://schemas.microsoft.com/powershell/Microsoft.PowerShell PSSessionOption System.Management.Automation.Remoting.PSSessionOption ...
$arr = ipconfig $arr $arr -is [array] \\ 判断是否是数组 You can't use 'macro parameter character #' in math mode arr=@() #创建空数组 $arr=1..10,"string",(get-date)#创建混合数组 PowerShell访问数组 $arr[0..2] PowerShell自定义函数及调用 代码语言:javascript 代码运行次数:0 运行 ...
Calls the static properties and methods of a .NET class. To find the static properties and methods of an object, use the Static parameter of theGet-Membercmdlet. The member name may be an expression. PowerShell [datetime]::Now'MinValue','MaxValue'|ForEach-Object{ [int]::$_} ...
Function "Main" in PowerShell Function parameter validation, accept multiple variables types Function says "The term 'time' is not recognized as the name of a cmdlet, function, script file, or operable function to accept array from pipe Gather website data with PowerShell Generate a Random file...
Function "Main" in PowerShell Function parameter validation, accept multiple variables types Function says "The term 'time' is not recognized as the name of a cmdlet, function, script file, or operable function to accept array from pipe Gather website data with PowerShell Generate a Random file...