Get Curser Syntax check part two

The present post is in continuation with GET CURSER Syntax part one and going through it shall give you more convenience in understanding the present extension.

Here is the continuation for the earlier post .......

Addition 1... OFFSET off

Effect

Copies the position of the cursor within the field to the field off (1st column = 0).

If the cursor is not somewhere within a field ( SY-SUBRC = 4 ), the offset value is set to 0.

Addition 2

... LINE lin

Effect

With step loops, lin contains the number of the loop line where the cursor stands. In list processing, this is the absolute line number (as stored in the system field SY-LILLI ).

Addition 3

... VALUE g

Effect

g contains the value of the field where the cursor stands, always in output format (character display).

Addition 4... LENGTH len

Effect

len contains the output length of the field where the cursor stands.


Variant 2GET CURSOR LINE lin.

AdditionsEffect

As for variant 1 with addition LINE , except that there are differences with the return value and the effect of the additions.

The return code value is set as follows:

SY-SUBRC = 0 The cursor is on one of the list lines (list processing) or on a loop line (step loop).

SY_SUBRC = 4 The cursor is not on one of the list or loop lines.

Addition 1

... OFFSET off

Effect

Applies to list processing only. The field off contains the position of the cursor releative to the beginning of the list line (1st column = 0). With horizontally shifted lists, the offset value can thus be greater than 0, even if the cursor is positioned on the extreme left of the window.

Addition 2

... VALUE g

Effect

List processing only. The field g contains the list line where the cursor is positioned.

Addition 3

... LENGTH len

Effect

List processing only. len contains the length of the line ( LINE-SIZE ).
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