Method: Proj4::Unit.list

Defined in:
ext/projrb.c

.list ⇒ Object

Return list of all units we know about.

call-seq: list -> Array of Proj4::Unit



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# File 'ext/projrb.c', line 441

static VALUE unit_list(VALUE self){
  struct PJ_UNITS *unit;
  VALUE list = rb_ary_new();
  for (unit = pj_get_units_ref(); unit->id; unit++){
    rb_ary_push(list, Data_Wrap_Struct(cUnit, 0, 0, unit));
  }
  return list;
}