There are two types of layer filters, one based on property settings, and the other
a grouping of specified layer names.

This example shows a layer filter definition that is set up in the Layer Filter Properties
dialog box.

Example 1 – Layer Property Filter

The filter named “Annoâ€‌ displays layers that meet one of the following criteria:

• Have a name that contains the letters anno AND be turned On AND be Thawed.
• Have a name that contains the letters anno AND have a default color set to Red.

Result:

Example 2 – Layer Group Filter

The filter named “Floor Planâ€‌ displays layers that meet the following criteria:

• Are included in the layer group “Floor Plan”. These layers were dragged from the list
  of layers in the right panel of the Layer Properties Manager to the layer group name
  that was created in the left panel. To access all layers for the drag operation, click
  the layer filter All in the left panel.

NOTE:By right-clicking on a layer property filter, you can convert it into a more complex
layer group filter.

Result:

Learning AutoCad

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