PageLeft

Description

Occurs when the open space to the left of the scroll box is clicked.

Event ID

Event ID

Objects

pbm_sbnpageup

HScrollBar, HTrackBar


Arguments

None

Return Values

Long.

Return code choices (specify in a RETURN statement):

0 -- Continue processing

Usage

When the user clicks in a horizontal scroll bar, nothing happens unless you have scripts that change the scroll bar's Position property. For the scroll bar arrows, use the LineLeft and LineRight events; for clicks in the scroll bar background above and below the thumb, use the PageLeft and Right events; for dragging the thumb itself, use the Moved event.

Examples

This code in the PageLeft event causes the thumb to move left a predetermined page size when the user clicks on the left arrow of the horizontal scroll bar (the page size is stored in the instance variable ii_pagesize):

IF This.Position < &
This.MinPosition + ii_pagesize THEN
   This.Position = MinPosition
ELSE
   This.Position = This.Position - ii_pagesize
END IF

See also

LineLeft

PageDown

PageRight

PageUp