2012

Table Of Contents
NOTE When command input comes from a command, the settings of the PICKADD
and PICKAUTO system variables are assumed to be 1 and 0, respectively. This
preserves compatibility with previous releases of AutoCAD and makes customization
easier because you are not required to check the settings of these variables.
Quick Reference
Commands
CHANGE
Changes the properties of existing objects.
LAYER
Manages layers and layer properties.
SELECT
Places selected objects in the Previous selection set.
System Variables
PICKADD
Controls whether subsequent selections replace the current selection set or
add to it.
PICKAUTO
Controls automatic windowing for object selection.
Provide International Support in Macros
To develop menus that can be used with a non-English-language version of
AutoCAD, precede each command or option with the underscore character
(_). The underscore character allows the standard commands and options to
be translated automatically.
Quick Reference
Commands
CUI
Manages the customized user interface elements in the product.
158 | Chapter 4 User Interface Customization