ESMF_VMCommWait Subroutine

  subroutine ESMF_VMCommWait(vm, commhandle, keywordEnforcer, rc)
!
! !ARGUMENTS:
    type(ESMF_VM),         intent(in)            :: vm
    type(ESMF_CommHandle), intent(in)            :: commhandle
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:
!   Wait for non-blocking VM communication specified by the {\tt commhandle} to
!   complete.
!
!   The arguments are:
!   \begin{description}
!   \item[vm] 
!        {\tt ESMF\_VM} object.
!   \item[commhandle] 
!        Handle specifying a previously issued non-blocking communication 
!        request.
!   \item[{[rc]}] 
!        Return code; equals {\tt ESMF\_SUCCESS} if there are no errors.
!   \end{description}
!
!EOP
!------------------------------------------------------------------------------
    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
    
    ! Check init status of arguments
    ESMF_INIT_CHECK_DEEP(ESMF_VMGetInit, vm, rc)
    ESMF_INIT_CHECK_DEEP(ESMF_CommHandleGetInit, commhandle, rc)

    ! Call into the C++ interface
    call c_ESMC_VMCommWait(vm, commhandle, localrc)
    if (ESMF_LogFoundError(localrc, ESMF_ERR_PASSTHRU, &
      ESMF_CONTEXT, rcToReturn=rc)) return

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

  end subroutine ESMF_VMCommWait