|  |  5.3.11 voice 
 
See
 dbprint;
 listvar;
 printlevel.Type:int
Purpose:shows the nesting level of procedures.
Note:See  Libraries, for a small example how this is used
for the display of comments while procedures are executed.
Example:|  |   voice;
==> 1
proc p
{
  voice;
};
p();
==> 2
 | 
 
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