Gotit

function get-nameage {
   param(
      [parameter(Mandatory=$True)]
      [string]${Name},

      [parameter(Mandatory=$True)]
      [string]${Age}
   )
    begin{
        $global:Info = New-Object PSObject -Property @{
        Name = ${Name};
        Age = ${Age}}
    }

    end{
        write-output $Name $Age
    }
}

get-nameage