Property Expression dialog box

ACMAP

 
Property Expression dialog box
 
 
 

Select a property.

Topology properties are not available when you do object thematic mapping.

You cannot query using constant attributes. Instead, use the block name in the query.

Topology Property

Area

For polygon topologies, modify objects based on the area of the polygon.

Length

For network topologies, modify objects based on their length.

Perimeter

For polygon topologies, modify objects based on the perimeter of the polygon.

Direction

For network topologies, modify objects based on their direction.

Direct Resistance

For network topologies, modify objects based on their direct resistance.

Reverse Resistance

For network topologies, modify objects based on their reverse resistance.

Object Property

Area

Modify objects based on their area.

Area only works on circles, ellipses, polylines, splines, regions, and solids. It does not work on objects created from line segments. For example, Area will not work on a rectangle created of four separate lines.

Block Name

Modify objects based on their block name.

Color

Modify objects based on their color.

Elevation

Modify objects based on their elevation.

Elevation is the Z value from the XY plane where the object is defined.

Object Type

Modify objects based on their type.

Group

Modify objects based on the groups they are members of.

Layer

Modify objects based on their layer.

Length

Modify objects based on their length.

Linetype

Modify objects based on their linetype.

Text Style

Modify objects based on their text style.

Text Value

Modify objects based on their text value.

Thickness

Modify objects based on their thickness.

Thickness is the distance an object is extruded above or below its elevation.