The main documentation of the Get_Version_Multi_Mesh Procedure contains additional explanation of this code listing.
function Get_Version_Multi_Mesh (Mesh) result(Version)
! Input variable.
type(Multi_Mesh_type), intent(in) :: Mesh ! Variable to be queried.
! Output variable.
type(integer) :: Version ! Version number.
!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
! Verify requirements.
VERIFY(Valid_State(Mesh),5) ! Mesh is valid.
! Get the value.
Version = Mesh%Version
! Verify guarantees - none.
return
end function Get_Version_Multi_Mesh