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Text Viewer: _setColumns

Text Viewer: _setColumns


Turns the column ruler on and off

Syntax
Details
Example

Syntax

CALL NOTIFY (viewer-name, '_setColumns', columns);

Argument Type Description
columns
 C specifies the setting:

'Y' -- column ruler is on.

'N' -- colun ruler is off.


Details

You cannot display the column ruler if the viewer is using proportional fonts.

Example

_setColumns turns the column ruler off. 

call notify('textview', '_set_columns_', 'n');


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