+-----------------------------------------------------------------------------+
|                                  poplevel                                   |
+-----------------------------------------------------------------------------+
 
Abbreviation:  �|\ppl�%
 
Parameters:    �|level�%
 
    �|Description:�%
This markup is used in counting  lines for line numbering in the margin of a
document.  The level number  is TEX's stacking level number.  The default is
pop level 7.
 
    �|Example:�%
If you must change to a different pop level, 9 for example, enter:
 
\poplevel{9}
 
    �|Notes:�%
Line numbering  is only available  on the phototypesetter.    This markup is
ignored for all other printers.