15.20.5.1 Variable

- This defines a local variable of the form TD_V_name which contains the value that you have defined. You may define variables before entering TOPDRAWER so that they are available for use. You do this by: $ TD_V_NAME := "number" example $ TD_V_A := "25.8E5" $ TOPDRAWER $ TITLE TOP 'A=',T_A