[NAME]
ALL.dao.type.string.pattern.submatch

[TITLE]
string.submatch()

[DESCRIPTION]


     
   1  string.submatch( pt :string, group :int, start=0, end=0 ) => tuple<start:int,end:int,substring:string>
     
Find a substring that matches to pt, between starting position start and ending position
end, and extract the location of substring that matches the pattern group as specified 
by group.