ESMF_HConfigCreateR4 Function

  function ESMF_HConfigCreateR4(content, keywordEnforcer, rc)

    type(ESMF_HConfig) :: ESMF_HConfigCreateR4

    real(ESMF_KIND_R4),  intent(in)            :: content
type(ESMF_KeywordEnforcer), optional:: keywordEnforcer ! must use keywords below
    integer,             intent(out), optional :: rc

    integer               :: localrc        ! local return code

    ! initialize return code; assume routine not implemented
    localrc = ESMF_RC_NOT_IMPL
    if (present(rc)) rc = ESMF_RC_NOT_IMPL

    ! invalidate return value
    ESMF_HConfigCreateR4%shallowMemory = 0

    ! call into the C++ interface, which will sort out optional arguments
    call c_ESMC_HConfigCreateR4(ESMF_HConfigCreateR4, content, localrc)
    if (ESMF_LogFoundError(localrc, ESMF_ERR_PASSTHRU, &
      ESMF_CONTEXT, rcToReturn=rc)) return

    ! Set init code
    ESMF_INIT_SET_CREATED(ESMF_HConfigCreateR4)

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

  end function ESMF_HConfigCreateR4