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Kelly Garcia
Flag for United Kingdom of Great Britain and Northern Ireland asked on

Powershell parameters

Hi,

I have the this following parameter in my parameters section:

param(
[string]$workspacerg=$null,
[string]$SelectedSubscription=$null,

)

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how do i only enable one value on bothe these parameters, i dont want the user to be able to send multiple values
Powershell

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Last Comment
Brent Challis

8/22/2022 - Mon
sirbounty

Are you trying to prevent them from using both parameters? If so I think a parameter set is why you need but please confirm.
Shaun Vermaak

how do i only enable one value on bothe these parameters, i dont want the user to be able to send multiple values

param(
[string]$workspacerg=$null,
[string]$SelectedSubscription=$null,
)

if ($workspacerg -ne $null -and $SelectedSubscription -ne $null)
{
    # Only specify one error
}

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ASKER CERTIFIED SOLUTION
Brent Challis

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