Version2

 $Info = New-Object PSObject -Property @{
        Name = $null;
        Age = $null}
function get-nameage {
   param(
      [parameter(Mandatory=$True)]
      [string]${Name},

      [parameter(Mandatory=$True)]
      [string]${Age}
   )
    end{
        write-output $Name
                     $Age
    }
}

get-nameage