C.53.  $world->listmacro

Abstract

$world->listmacro function: LISTs one or all MACROs

void $world->listmacro(void); 
 

Briefly lists all defined macros.

void $world->listmacro( name/number ,
  ... );
 

Lists detailedly the macro with the given number or name. If there are several macros with the same name, lists them all. Several arguments can be passed at once.