ESMF_ArraySpecValidate Subroutine

  subroutine ESMF_ArraySpecValidate(arrayspec, keywordEnforcer, rc)
!
! !ARGUMENTS:
    type(ESMF_ArraySpec), intent(in)            :: arrayspec
type(ESMF_KeywordEnforcer), optional:: keywordEnforcer ! must use keywords below
    integer,              intent(out), optional :: rc  
!
! !STATUS:
! \begin{itemize}
! \item\apiStatusCompatibleVersion{5.2.0r}
! \end{itemize}
!
! !DESCRIPTION:
!   Validates that the {\tt arrayspec} is internally consistent.
!   The method returns an error code if problems are found.  
!
!   The arguments are:
!   \begin{description}
!   \item[arrayspec] 
!     Specified {\tt ESMF\_ArraySpec} object.
!   \item[{[rc]}] 
!     Return code; equals {\tt ESMF\_SUCCESS} if there are no errors.
!   \end{description}
!
!EOP
!------------------------------------------------------------------------------
    ! Assume failure until success
    if (present(rc)) rc = ESMF_RC_NOT_IMPL
    
    ! Check init status of arguments
    ESMF_INIT_CHECK_SHALLOW(ESMF_ArraySpecGetInit, arrayspec, rc)

    ! return successfully
    if (present(rc)) rc = ESMF_SUCCESS

  end subroutine ESMF_ArraySpecValidate