2012-07-23 01:36:43 +02:00
|
|
|
<h3>$length function</h3>
|
2013-03-31 22:16:30 +02:00
|
|
|
Returns the length of the current feature.
|
2012-07-23 01:36:43 +02:00
|
|
|
|
|
|
|
|
<h4>Syntax</h4>
|
|
|
|
|
<pre>$length</pre>
|
|
|
|
|
|
|
|
|
|
<h4>Arguments</h4>
|
|
|
|
|
None
|
|
|
|
|
|
|
|
|
|
<h4>Example</h4>
|
|
|
|
|
<pre>$length → 42.4711</pre>
|
