[OpenLayers-Users] geometry.getLength() returns what format

[Chris Hardin]

What does the persist options indicate for a handler option??


On 9/5/07, Christopher Schmidt <crschmidt at metacarta.com> wrote:
> On Wed, Sep 05, 2007 at 02:00:49PM -0500, Chris Hardin wrote:
> > What does getLength() on the geometry object? Is this measurement in
> > degrees? I need to convert to mileage or Kilometers.
>
> This measurement is in map units. If you want it in miles, you're going
> to want to look at:
>
> http://dev.openlayers.org/sandbox/tschaub/feature/examples/measure.html
> http://dev.openlayers.org/sandbox/tschaub/feature/lib/OpenLayers/Control/Measure.js
>
> (I do not think these will be in 2.5.)
>
> Regards,
> --
> Christopher Schmidt
> MetaCarta
>


-- 
Chris Hardin
Software Architect
Archetype Corporation