BOUNDARY command
The BOUNDARY command is used to create closed region or polyline.
Command Access:
Ribbon : Home > Draw > Hatch > Boundary
Menu : Draw > Boundary...
Command : BOUNDARY (display Boundary Creation dialog box), -BOUNDARY (display command line prompts)
Command Prompts:
Pick internal point:
Selecting all objects …
Selecting everything visible …
Analyzing the selected data …
Analyzing internal islands
Function Description:
The specified point is used to label objects surrounding and create a separately region or polyline.
Inputting “-boundary” under the command prompt, it will display options.