Description:
CURRENT_ROW is the screen line number of the current window. Position is based
on the last call to the screen manager or the built-in UPDATE. Value is the
range 1 <<= row <<= SCREEN_LINES. It is possible for edit changes to have taken
place which cause this value to be out of date.
If you want to ensure the proper value is returned, place a call to the UPDATE
built-in before using CURRENT_ROW.
Syntax:
integer := CURRENT_ROW
Example:
The following places the current screen row value in ROW$NUM.
ROW$NUM := CURRENT_ROW;
Related Builtins:
CURRENT_ROW