<pre><code class="language-c">herr_t H5LRread_region( hid_t loc_id, const hdset_reg_ref_t *ref, hid_t mem_type, size_t *num_elem, void *buf )</code></pre>

<pre><code class="language-fortran">SUBROUTINE H5LRread_region_f(loc_id, ref, dtype, numelem, buf, error)

  IMPLICIT NONE
    
  INTEGER(hid_t), INTENT(IN) :: loc_id       ! File identifier for the HDF5 file containing the dataset with 
                                             !  the referenced region or an object identifier for any object 
                                             !  in that file 
  TYPE(hdset_reg_ref_t_f), INTENT(IN) :: ref ! Region reference specifying data to be read in 
  INTEGER(hid_t), INTENT(IN) :: dtype        ! Memory datatype of data read from referenced region into the 
                                             !  application buffer
  INTEGER(size_t), INTENT(INOUT) :: numelem  ! Number of elements to be read into buffer buf
  TYPE(C_PTR), INTENT(OUT) :: buf            ! Buffer in which data is returned to the application 
  INTEGER, INTENT(OUT) :: error              ! Error code:
                                             !  0 on success and -1 on failure
END SUBROUTINE H5LRread_region_f</code></pre>