HORZEXTENT Property

8.7C, PLBCMP GUI Only

The HORZEXTENT property defines the width by which a list box can be scrolled horizontally (the scrollable width). The property uses the following format:

HORZEXTENT={value}

Note the following:

HORZEXTENT may be used in CREATE or GETPROP statements of COMBOBOX or DATALIST objects.
{value} is a decimal number, a Numeric Variable, or an Expression defining the horizontal scrolling width in pixels.
If the width of the list box is smaller than this value, the horizontal scroll bar scrolls items in the list box.
If the width of the list box is equal to or greater than this value, the horizontal scroll bar is hidden or, if the object has the SCROLLHIDE property is set to $OFF, the horizontal scroll bar is disabled.
This property is not supported when using the PL/B Web Server.