pj_associated_object pj_datum_transform_f pj_deg_to_rad pj_geocentric_to_geodetic_f pj_geodetic_to_geocentric_f pj_object_null pj_rad_to_deg pj_transform_f

logical function proj::pj_associated_object ( type(pj_object), intent(in)  arg1, type(pj_object), intent(in), optional  arg2  ) Test whether the result of a pj_init_plus is a valid projection. Returns a logical value. If the second argument is provided, it checks whether they point to the same projection. Parameters [in] arg1 projecton object to test [in] arg2 optional second argument for equality test instead of validity Definition at line 272 of file proj.F90.