Extended Text Entry: _setVscroll

Extended Text Entry: _setVscroll

Assigns the unit, and optionally the number of units, to scroll an extended text entry vertically

Syntax
See also

Syntax

CALL NOTIFY (ext_text_name, '_setVscroll', unit, <num-units>);

Argument Type Description

unit
C specifies the scrolling unit:

'PAGE' number of visible rows (the default)

'HALF' half the number of visible rows

'MAX' to the number of the maximum rows minus the visible rows. See _getMaxrow in this class.

'ROW' amount specified by num-units.

num-units
N specifies the number of units to scroll; the default is 1

Argument	Type	Description
unit	C	specifies the scrolling unit:
		'PAGE'	number of visible rows (the default)
		'HALF'	half the number of visible rows
		'MAX'	to the number of the maximum rows minus the visible rows. See _getMaxrow in this class.
		'ROW'	amount specified by num-units.
num-units	N	specifies the number of units to scroll; the default is 1

See also

_vscroll.

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