XLSTT, YLSTT Variables
Track the last position for the X and Y variables
when X and Y are used with text-handling functions.
Comparisons
The coordinate values stored
in the (XLSTT, YLSTT) variables are automatically updated by the LABEL
and SYMBOL text functions. These values are then available for use
by other text functions that follow in the DATA step.
Because (XLSTT, YLSTT)
are updated internally, you cannot specify values for them. However,
their values can be manipulated by these programming functions:
| CNTL2TXT |
PUSH |
| DRAW2TXT |
SWAP |
| POP |
TXT2CNTL |