Expression Value: Length _length#
Expression Element: Built-in Properties
Expression Category: Geometry
Length
The length of the geometry, in metres.
Expression Syntax: _length#
_length# returns the length of the geometry, in metres.
Search Tips
Search is based on keyword.
Eg: "Overlays"
Do not search with natural language
Eg: "How do I create a new overlay?"
Contact Support
Last updated on Wednesday, March 25, 2026
Copyright (c) NEC Software Solutions UK Limited 1991-2026