On 30 November 2015 at 22:24, David Adler <dadler at adtechgeospatial.com> wrote: > In the gpkg code, the member names all appear to be prefixed with 'm_'. > > Is this a new convention? AFAIK, yes, but it looks like it's missing from https://trac.osgeo.org/gdal/wiki/rfc8_devguide Best regards, -- Mateusz Loskot, http://mateusz.loskot.net