LENGTHOF
How long an element is, along it.
Syntax
LENGTHOF(@e)
| Argument | Meaning |
|---|---|
| @e | Any line, arc or curve. |
Result
A number: the length round an arc or along a curve.
Examples
In the example drawing:
| Expression | Gives |
|---|---|
LENGTHOF(@5) |
100 |
LENGTHOF(@7) |
89.4427 |
LENGTHOF(@6) |
125.6637 |
Notes
It follows the element: a variable defined by it changes as the element does. The Measure tool keeps a length as LENGTHOF(@e).
See also: PERIMETEROF, AREAOF, DISTANCE.