Adding a parameter to a script with no value

Question

Is there a way to add a parameter to a script that would work like -Force or -Verbose? I don't need to provide a value, I just want it to set a variable so that if set my script will do something extra.

Or is there a way that I could use the -Force parameter? Is there some script variable that would be set that I can check if it was used?

Thanks.

andysvints · Accepted Answer

Hello&nbsp;huntantr,If I understood you correctlly, you can use Switch&nbsp;parameter type in your script:Switch parameters are parameters with no parameter value. They're effective only when they're used and have only one effect.&nbsp;For example you can use something similar to this:function Do-Magic
{
    [CmdletBinding(SupportsShouldProcess=$true)]
    [Alias('magic')]
    Param
    (
      [Switch]
      $SkipRabbitTrick
    )
    Begin{}
    Process{
       if($SkipRabbitTrick){
          Write-Verbose "Performance without Rabbit"
       }else{
          Write-Verbose "Taking Rabbit out of Hat"
       }
   }
   End{}
}Hope that helps.&nbsp;

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Adding a parameter to a script with no value

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