[Qgis-developer] QgsSpatialRefSys::epsg() for user defined CRS

[Tim Sutton]

Hi

Hmm perhaps we should check if 0 is used by epsg and if not initialise
to that... Magnus do you have any thoughts on this?

Regards

Tim

2007/2/21, Marco Hugentobler <marco.hugentobler at karto.baug.ethz.ch>:
> Hi all,
>
> I noticed that the function QgsSpatialRefSys::epsg() returns strange values
> for layers with user defined CRS (probably mEpsg not initialized). What
> should we do in such cases? Is there an EPSG number for unknown crs or user
> defined crs?
>
> Thanks,
> Marco
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