NAME

       MPI_Attr_get -  Retrieves communicator attribute value by key

SYNOPSIS

       #include <mpi.h>
       int MPI_Attr_get(MPI_Comm comm, int key, void *value, int *found)

INPUT PARAMETERS

       comm   - communicator to which attribute is attached (handle)
       key    - key value (integer)

OUTPUT PARAMETERS

       value  - attribute value, unless found = false
       found  -  true  if  an  attribute value was extracted; false if no attribute is associated
              with the key

NOTES

       This function is deprecated.  It has been replaced with an MPI-2 function  (see  the  "See
       also"  section,  below),  which  provides  the  same  functionality.  This function is (or
       effectively is) a wrapper to the replacement function, anyway.  User programs  should  use
       the MPI-2 replacement function instead of this function.

       Some  functions  are deprecated because their names did not conform to the stricter naming
       conventions of MPI-2; others are deprecated because they  have  been  replaced  with  more
       flexible functionality.

SEE ALSO

       MPI_Comm_get_attr

MORE INFORMATION

       For  more information, please see the official MPI Forum web site, which contains the text
       of both the MPI-1 and MPI-2 standards.  These documents contain detailed information about
       each MPI function (most of which is not duplicated in these man pages).

       http://www.mpi-forum.org/

ACKNOWLEDGEMENTS

       The  LAM  Team  would  like the thank the MPICH Team for the handy program to generate man
       pages  ("doctext"  from  ftp://ftp.mcs.anl.gov/pub/sowing/sowing.tar.gz  ),  the   initial
       formatting, and some initial text for most of the MPI-1 man pages.

LOCATION

       attrget.c