Function Description:
Constrains the X distance of a line or between two points on different objects. Valid objects include lines and polyline segments.
Command Access:
Icon: 
Menu Item: /
Ribbon: Block Editor > Dimensional > Horizontal
Toolbar: /
Command Line: BCPARAMETER > Horizontal
Command Alias: /
Command Prompts:
Specify first constraint point or [Object(O)]:
Specify second constraint point:
Operation Steps:
1、As shown in the figure, select the endpoints of the horizontal line to add a horizontal constraint parameter.
2、The horizontal distance between the endpoints of the objects will be constrained.

Article ID: 4889
Created: September 26, 2026
Last Updated: September 25, 2026
Author: kbadmin
Online URL: https://www.kb2.gstarcad.com.my/article.php?id=4889