Capturing ValidateSet errors

PowerShell Help
1

I have the following example:
[pre]
$ErrorActionPreference = ‘Stop’

Function Get-Example {

     [CmdletBinding()]

     Param(

           [Parameter(Mandatory = $True,
                      ValueFromPipeline = $True,
                      ValueFromPipelineByPropertyName = $True,
                      HelpMessage = 'Enter flavor'
                     )

           ]
                   
           [ValidateSet("Chocolate", "Strawberry", "Vanilla")]

           [String[]]$Flavor

     )

     BEGIN {}

     PROCESS {

              Try { 

                   Write-Output "Flavor selected: $Flavor"
              
              }
              
              Catch [System.Management.Automation.ParameterBindingException] {
              
                   $ErrorMessage = $_.Exception.Message

                   Write-Output "This failed" #"Error: [$ErrorMessage]" 
              
              }
     
     }

     END {}

} # End Get-Example

Get-Example -Flavor Mango
[/pre]

How do I capture the error if the user types a “wrong” value? I’ve been researching but the solutions I found didn’t work for me.

Any guidance will be appreciated.

2

The error won’t be handled by the process block. Its verified and thrown during ParameterBinding process. Do a trace to get more insights.

Trace-Command -Name ParameterBinding -Expression {Get-Example -Flavor Mango} -PSHost