Returns the portion of a string or list defined by specified positions, or returns the rectangular portion of a graphics object or PICT defined by two corner pixel coordinates.
Level 3 | Level 2 | Level 1 | -> | Level 1 |
---|---|---|---|---|
"stringtarget" | nstartposition | nendposition | -> | "stringresult" |
{ listtarget } | nstartposition | nendposition | -> | { listresult } |
grobtarget | { #n1 #m1 } | { #n2 #m2 } | -> | grobresult |
grobtarget | (x1,y1) | (x2,y2) | -> | grobresult |
PICT | { #n1 #m1 } | { #n2 #m2 } | -> | grobresult |
PICT | (x1,y1) | (x2,y2) | -> | grobresult |