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Returns the number of or resets the last row written in the page main window. This attribute is addressed as
Localfileidentifier.ll= value;
or
parameteritem = Localfileidentifier.ll;
where the value can be between 1 and the page height in terms of number of lines less adjustments for margins, headers and titles.
Notes:
| • | Unlike the row and column control, the Ll attribute is updated continuously. |
| • | The .Ll attribute may be reset for the current page. |
| • | Not only can this attribute be used to determine the last line used in a page, but it can also be used to delete lines. Namely, the current writing will be completely deleted by resetting the Ll attribute to 0 and any non zero specification shorter than the current number of lines in the header deletes lines whose line numbers are in excess of the Ll setting. |
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