PostGIS  2.5.0dev-r@@SVN_REVISION@@

◆ createTopology

LWT_BE_TOPOLOGY*(* LWT_BE_CALLBACKS_T::createTopology) (const LWT_BE_DATA *be, const char *name, int srid, double precision, int hasZ)

Create a new topology in the backend.

namethe topology name
sridthe topology SRID
precisionthe topology precision/tolerance
hasZnon-zero if topology primitives should have a Z ordinate
a topology handler, which embeds the backend data/params or NULL on error (
See also

Definition at line 159 of file liblwgeom_topo.h.