[Parameter(Mandatory=$true,Position=4)] [ValidateSet('global','product','api','operation', IgnoreCase = $true)] [string] $scope='global', [Parameter(Mandatory=$true,Position=5)] [string] $apiIdOrProductId #THIS IS THE PARAMETER WHICH I WANT TO MAKE MANDATORY IF VALUE OF PREVIOUS PARAME...
[Parameter(Mandatory = true)] public string Name { get { return name; } set { name = value; } } private string name; [Parameter] [Alias ("FTE")] public SwitchParameter Employee { get { return employee; } set { employee = value; } } private Boolean employee; // Implement GetDynamic...
Use the Mandatory attribute to make parameters mandatory in PowerShell. Use Mandatory Attribute 1 2 3 4 5 6 7 8 9 10 function DisplayName { param( [Parameter(Mandatory=$true)] [string]$Name ) Write-Host $Name } DisplayName "John" OUTPUT 1 2 3 John First, we defined a function...
Don't make switch parameters mandatory. The only case where it's helpful to make a switch parameter mandatory is when it's needed to differentiate a parameter set. Use the switch parameter variable directly in a conditional expression. The SwitchParameter type implicitly converts to B...
functionTest { [CmdletBinding()]Param( [Parameter(Mandatory=$true)]$Parameter1='default Value') } 正確 PowerShell functionTest { [CmdletBinding()]Param( [Parameter(Mandatory=$true)]$Parameter1) } 意見反映 此頁面有幫助嗎? 是否 問問社群
private string _key = null; [Parameter( Mandatory=true, Position=1, ValueFromPipelineByPropertyName=true )] public string Key { get { return _key; } set { _key = value; } } private string _value = null; /// the value to store [Parameter( Mandatory=true, Position=2, ValueFrom...
Note: A mandatory [switch] parameter is an edge case, given that switches are usually optional. However, mandatory [bool] parameters are affected as well, as are [hashtable]-and [scriptblock]-typed ones. The value entered by the user is ...
Cannot validate argument on parameter 'Name'. The argument is null or empty. Provide an argument that is not null or empty, and then try the command again. CannotConnect,PSSessionStateBroken Cant access a fileshare through a remote PS Session Cant make work with variable in Get-ADuser command...
[Parameter(ParameterSetName='Start', Mandatory=$true)] [Switch]$Start, # Start the service In the main routine, at the end of the script, an if block processing the -Start switch: XML if ($Start) {# Start the service if ($isSystem) { # If running as SYSTEM, ie. invoked as a ...
function Enable-ProtectedEventLogging { param( [Parameter(Mandatory)] $Certificate ) $basePath = “HKLM:\Software\Policies\Microsoft\Windows\EventLog\ProtectedEventLogging” if(-not (Test-Path $basePath)) { $null = New-Item $basePath –Force } ...