Using parameter array in Azure Automation Powershell script

Question

For a function I want to use an array of DayOfWeek to exclude certain days from the automation script. For that I've setup the following function:

Param
(
    [Parameter (Mandatory= $true)]
    [ValidateNotNullOrEmpty()]
    [DayofWeek[]] $ExcludeDays
)

foreach ($ExcludeDay in $ExcludeDays)
{
    Write-Output $ExcludeDay
}

In the Azure testpane I've included the array as follows:

and this is the error it returns:

Failed
Cannot process argument transformation on parameter 'ExcludeDays'. Cannot convert value "Monday, Friday, Saturday" to type "System.DayOfWeek[]".

I've tried it simularly in Powershell by creating a function that takes the same parameter array and had no issue with similar input. Anybody knows how to get it working?

Answer 1

You should pass them as ['Monday','Friday','Saturday']. as Joy answered

another solution would be get input as Monday,Tuesday,Wednesday

and split it.

$CharArray = $InputString.Split(",")

Answer 2

You should pass them as ['Monday','Friday','Saturday'].