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A polyline is a connected sequence of line segments created as a single object. You can create straight line segments, arc segments, or a combination of the two. Some reasons you may choose to use polylines include the following: Vertices remain joined even after grip editing.

## What is difference between line and Pline command?

The PLine command draws a single, connected, multisegment object. A polyline is what a line appears to be; each segment is connected to form a single object. … Use the PLine command rather than the Line command in most cases where you need to draw a series of connected line segments.

## What is polyline function?

Specifies the beginning point of a polyline, which is a connected series of line segments. This function is used in conjunction with one or more POLYCONT functions to draw a series of connected straight lines.

## How do you get a Pline?

Draw a Boundary Polyline

1. Click Home tab Draw panel Boundary. Find.
2. In the Boundary Creation dialog box, Object Type list, select Polyline.
3. Click Pick Points. Specify points within each area to form a boundary polyline for each. …
4. Press Enter to create the boundary polylines and end the command.

## Why polyline is used in AutoCAD?

A polyline is a connected sequence of line segments created as a single object. You can create straight line segments, arc segments, or a combination of the two. Some reasons you may choose to use polylines include the following: Vertices remain joined even after grip editing.

## What is difference between erase and trim in AutoCAD?

As verbs the difference between trim and erase

is that trim is to reduce slightly; to cut; especially, to remove excess; eg ‘trim a hedge’, ‘trim a beard’ the adposition of can be used in present perfect tense to designate the removed part while erase is to remove markings or information.

## What is Orthomode in AutoCAD?

Ortho mode is used when you specify an angle or distance by means of two points using a pointing device. In Ortho mode, cursor movement is constrained to the horizontal or vertical direction relative to the UCS.

## What is block in AutoCAD?

In the context of AutoCAD, blocks are the collection of geometries that act as a single object and they can be used in a drawing repetitively. The blocks which are used in the drawing are called block references and if you modify the block all its references change automatically.

## How many types of lines are there in AutoCAD?

The AutoCAD software package comes with a library of standard linetypes that has 38 different standard linetypes. Linetypes can be a pattern of dashes, dots, text, and symbols or unbroken and continuous.

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## What is multiline in AutoCAD?

Multilines are objects that can consist of up to 16 parallel lines. The individual lines in a multiline are called elements. Like polyline segments, several connected multiline segments form a single object. Draw multilines using the MLINE command.

## What polyline properties do you need to use?

Polylines in AutoCAD can be a very effective tool when trying to label or highlight areas of a drawing. A polyline is a connected sequence of line segments created as a single object or line that can contain a width. You can create straight line segments, arc segments, or a combination of the two.