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| author | Even Rouault <even.rouault@spatialys.com> | 2019-01-17 10:40:12 +0100 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2019-01-17 10:40:12 +0100 |
| commit | 3121d9bc309b439adcc2ab9743a3d2b3a8f48296 (patch) | |
| tree | 9c6bb780646a9f074373e0acb18414b91ffc61a9 /include/proj/io.hpp | |
| parent | 6d2af0904652baba69ec81261c914e9b68221dac (diff) | |
| download | PROJ-3121d9bc309b439adcc2ab9743a3d2b3a8f48296.tar.gz PROJ-3121d9bc309b439adcc2ab9743a3d2b3a8f48296.zip | |
import/export PROJ strings from ISO19111 code: require/output +type=crs for CRS objects (refs #1214)
Diffstat (limited to 'include/proj/io.hpp')
| -rw-r--r-- | include/proj/io.hpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/proj/io.hpp b/include/proj/io.hpp index 7f7639cd..813b4bdb 100644 --- a/include/proj/io.hpp +++ b/include/proj/io.hpp @@ -526,7 +526,9 @@ class PROJ_GCC_DLL IPROJStringExportable { * * <li>For PROJStringFormatter::Convention::PROJ_4, format a string * compatible with the OGRSpatialReference::exportToProj4() of GDAL - * <=2.3. + * <=2.3. It is only compatible of a few CRS objects. The PROJ string + * will also contain a +type=crs parameter to disambiguish the nature of + * the string from a CoordinateOperation. * <ul> * <li>For a crs::GeographicCRS, returns a proj=longlat string, with * ellipsoid / datum / prime meridian information, ignoring axis order |