PostGIS  2.2.7dev-r@@SVN_REVISION@@
Datum BOX3D_zmin ( PG_FUNCTION_ARGS  )

Definition at line 316 of file lwgeom_box3d.c.

References BOX3D::zmax, and BOX3D::zmin.

317 {
318  BOX3D *box = (BOX3D *)PG_GETARG_POINTER(0);
319  PG_RETURN_FLOAT8(Min(box->zmin, box->zmax));
320 }
double zmax
Definition: liblwgeom.h:262
double zmin
Definition: liblwgeom.h:261