diff options
| -rw-r--r-- | src/iso19111/c_api.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/iso19111/c_api.cpp b/src/iso19111/c_api.cpp index acf36402..1b9d89c8 100644 --- a/src/iso19111/c_api.cpp +++ b/src/iso19111/c_api.cpp @@ -373,6 +373,24 @@ const char *proj_context_get_database_path(PJ_CONTEXT *ctx) { * The returned pointer remains valid while ctx is valid, and until * proj_context_get_database_metadata() is called. * + * Available keys: + * + * - DATABASE.LAYOUT.VERSION.MAJOR + * - DATABASE.LAYOUT.VERSION.MINOR + * - EPSG.VERSION + * - EPSG.DATE + * - ESRI.VERSION + * - ESRI.DATE + * - IGNF.SOURCE + * - IGNF.VERSION + * - IGNF.DATE + * - NKG.SOURCE + * - NKG.VERSION + * - NKG.DATE + * - PROJ.VERSION + * - PROJ_DATA.VERSION : PROJ-data version most compatible with this database. + * + * * @param ctx PROJ context, or NULL for default context * @param key Metadata key. Must not be NULL * @return value, or nullptr |