2012-09-04 21:26:13 +10:00

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<h3>$scale function</h3>
Returns the current scale of the map canvas.
<br>
Note: This function is only available in some contexts and will be 0 otherwise.
<h4>Syntax</h4>
<code>$scale</code><br>
<h4>Example</h4>
<!-- Show example of function.-->
<code>$scale &rarr; 10000</code><br>