Method: RGeo::Geos::CAPIGeometryMethods#srid

Defined in:
ext/geos_c_impl/geometry.c

#srid ⇒ Object 



189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
 
# File 'ext/geos_c_impl/geometry.c', line 189

static VALUE
method_geometry_srid(VALUE self)
{
  VALUE result;
  RGeo_GeometryData* self_data;
  const GEOSGeometry* self_geom;

  result = Qnil;
  self_data = RGEO_GEOMETRY_DATA_PTR(self);
  self_geom = self_data->geom;
  if (self_geom) {
    result = INT2NUM(GEOSGetSRID(self_geom));
  }
  return result;
}