scrollbarLineDec

Sent to a scrollbar when the user clicks the decrease arrow, scrolling backward one line.

# Metadata

Platforms: desktop, server, mobile OS: mac, windows, linux, ios, android Introduced: 1.0 Security:

# Syntax

scrollbarLineDec pNewPosition

# Params

- pNewPosition : The new position of the scrollbar thumb.

# Examples

on scrollbarLineDec newCharNumber -- use a scrollbar to scroll through data, one character at a time put char newCharNumber of field "Data" into field "Display" end scrollbarLineDec

# Description

Handle the scrollbarLineDec message if you want to respond to the use of the top or left scrollbar arrow.

Dragging the scrollbar thumb does not send a scrollbarLineDec message.

If the scrollbarLineDec message is not handle, a scrollbarDrag message is sent in addition.

# Tags

ui,

# See

- **keyword:** scrollbar, line - **property:** lineIncrement - **message:** scrollbarDrag, scrollbarLineInc, scrollbarBeginning - **glossary:** handle, message