下面演示当可选参数出现,也必须使用这个强制参数。 functionConnect-Somewhere { [CmdletBinding(DefaultParameterSetName='A')]param( [Parameter(ParameterSetName='A',Mandatory=$false)] [Parameter(ParameterSetName='B',Mandatory=$true)]$ComputerName, [Parameter(ParameterSetName='B',Mandatory=$false)]$Crede...
param ( [Parameter(Mandatory = $true, HelpMessage = "计算机名数组。")] [string[]] $ComputerName ) Windows PowerShell:如果未提供必需的参数,运行时会提示用户输入参数值。 提示对话框包括 HelpMessage 文本。 Mandatory(已命名) 类型:bool;默认值:$false 此参数指定是否在给定参数集中需要参数(请参阅下面...
Param( [Parameter(Mandatory=$true, ParameterSetName="Computer")] [String[]] $ComputerName, [Parameter(Mandatory=$true, ParameterSetName="User")] [String[]] $UserName, [Parameter(Mandatory=$false)] [Switch] $Summary ) 在每个参数中只能指定一个Parameter...
Mandatory=$false)]7[Parameter(ParameterSetName='B',Mandatory=$true)]8$ComputerName,9[Parameter(ParameterSetName='B',Mandatory=$false)]10$Credential11)12$chosen=$PSCmdlet.ParameterSetName13“You have chosen$chosenparameter set.”14}
[Parameter(mandatory=$false)] [bool]$AsJob=$false it should be: [Parameter(mandatory=$false)] [switch]$AsJob Check the references for more info.. Reference#1:https://devcentral.f5.com/weblogs/Joe/archive/2009/01/13/powershell-abcs---p-is-for-parameters.aspx ...
WorkflowTest-Runbook{Param( [Parameter(Mandatory=<$True|$False>] [Type]$<ParameterName>, [Parameter(Mandatory=<$True|$False>] [Type]$<ParameterName> ) <Commands> } 命名 工作流的名称应遵守“动词-名词”格式,该格式是 Windows PowerShell 的标准。 你可以参阅Approved Verbs for Windows PowerShell ...
function Get-PCInfo { [CmdletBinding()] param( [Parameter(Mandatory=$True,ValueFromPipeline=$True,ValueFromPipelineByPropertyName=$True)][string[]]$computername ) PROCESS { Write-Verbose "Beginning PROCESS block" foreach ($computer in $computername) { Write-Verbose "Connecting to $computer" try...
#>param([Parameter(Mandatory=$true)][String]$Key,[Parameter(Mandatory=$true)]$Value,[Parameter(Mandatory=$true)]$DefaultValue,[String]$Msg,[String]$Operator)if($Operator-eq"eq"){if($Value-eq$DefaultValue){$Result= @{"$($Key)"="[合格项]|$($Value)|$($DefaultValue)|$($Msg)-【符合】...
Steps to reproduce Run this script (via PowerShell -File ...) param( [Parameter(Mandatory = $false)] [string] $Foo = 'hi\{0}\hi' -f $PSScriptRoot ) Write-Host $Foo Function Bar { param( [Parameter(Mandatory = $false)] [string] $Bar = $P...
function Port-Scan { [CmdletBinding()] Param( [parameter(Mandatory = $true, Position = 0)] [ValidatePattern("\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b")] [string] $StartAddress, [parameter(Mandatory = $true, Position = 1)] [ValidatePattern("\b\d{1,3}\.\d{1,3}\....