2011

Table Of Contents
PROPERTIES
Controls properties of existing objects.
PURGE
Removes unused items, such as block definitions and layers, from the drawing.
RENAME
Changes the names assigned to items such as layers and dimension styles.
SETBYLAYER
Changes the property overrides of selected objects to ByLayer.
CLAYER
Sets the current layer.
LAYERDLGMODE
Sets the flavor of the Layer Properties Manager that is defined for the use of
the LAYER command.
LAYERMANAGERSTATE
Indicates whether the Layer Properties Manager is open or closed.
SETBYLAYERMODE
Controls which properties are selected for the SETBYLAYER command.
Override Layer Properties in Viewports
You can display objects differently by setting property overrides for color,
linetype, lineweight, transparency, and plot style and apply them to individual
layout viewports.
Using property overrides is an efficient way for displaying objects with different
property settings in individual viewports without changing their ByLayer or
ByBlock properties. For example, objects can be made to display more
prominently by changing their color. Because layer property overrides do not
change the layers global properties, you can have objects display differently
in various viewports without having to create duplicate geometry or use xrefs
that have different layer settings.
486 | Chapter 16 Control the Properties of Objects