[Parameter(Mandatory = true)] public string Name { get { return name; } set { name = value; } } private string name; [Parameter] [Alias ("FTE")] public SwitchParameter Employee { get { return employee; } set {
Function Test-Function { Param ( [parameter(Mandatory=$true)]$Name, $Age = "18" ) Write-Host "$Name 今年 $Age 岁." } 1. 2. 3. 4. 5. 6. 7. 8. 说明: 与上篇文章中相比,我们在Name参数的前面加上了一些关键字"[parameter(Mandatory=$true)]",包括后面还会介绍一些针对参数的设定,都是...
[Parameter(Mandatory=$true, ParameterSetName='FilterByName')] [string]$Filter, [Parameter(Mandatory=$true, ParameterSetName='ListAllComObjects')] [switch]$ListAll)$ListofObjects= Get-ChildItem HKLM:\Software\Classes -ErrorAction SilentlyContinue |Where-Object {$_.PSChildName-match'^\w+\.\w+$...
Mandatory = $true, ParameterSetName = "ChineseName")]$ChineseName, [parameter( Mandatory = $true, ParameterSetName = "EnglishName")]$EnglishName, [parameter( Position = 0 )]$Age = "18") Write-Host "$ChineseName$EnglishName 今年 $Age 岁." } 说明: 与上篇文章中相比,把单一的Name参数修...
$RemoteScriptCommand = { param ( [Parameter(Mandatory=$True)] $ComputerName) # Write out the hostname of the hybrid connection server. hostname # Write out the hostname of the remote server. Invoke-Command -ComputerName $ComputerName -Credential $Using:Credential -ScriptBlock {hostname} ` ...
Param( [Parameter(Mandatory=$true)] [ValidateSet('Apple','Banana','Pear')] [string[]]$Fruit) 在以下示例中,变量$flavor的值必须是Chocolate、Strawberry或Vanilla。 特性ValidateSet可用于任何变量,而不仅仅是参数。 PowerShell [ValidateSet('Chocolate','Strawberry','Vanilla')] ...
[Parameter(ParameterSetName='Setup', Mandatory=$true)] [Switch]$Setup, # Install the service If 块,如中所示图 8用于处理在主例程中脚本的结尾处的安装程序开关。 图8 安装程序代码处理程序 XML复制 if ($Setup) { # Install the service
Mandatory = $True)] [psobject]$fwAddressFilter, # Parameter help description [Parameter(Position = 0, Mandatory = $True, HelpMessage = "Enter one or more IP Addresses.")] [string[]]$IPAddresses ) process { try { #Get the current list of remote addresses ...
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...
public string Parameter1; [Parameter(Mandatory = true, ValueFromPipeline = true)] public string InputObject; protected override void ProcessRecord() { if ( Parameter1 != null ) { WriteObject(Parameter1 + ":" + InputObject); } else { ...