17.2.542. MPI_Win_toint

MPI_Comm_fromint, MPI_Comm_toint, MPI_Errhandler_fromint, MPI_Errhandler_toint, MPI_File_fromint, MPI_File_toint, MPI_Group_fromint, MPI_Group_toint, MPI_Info_fromint, MPI_Info_toint, MPI_Message_fromint, MPI_Message_toint, MPI_Op_fromint, MPI_Op_toint, MPI_Request_fromint, MPI_Request_toint, MPI_Session_fromint, MPI_Session_toint, MPI_Type_fromint, MPI_Type_toint, MPI_Win_fromint, MPI_Win_toint — Translates a C integer to the appropriate C handle, or vice versa.

17.2.542.1. DESCRIPTION

The fromint function translates a C integer to the appropriate C handle. Only an integer obtained from a previous call to MPI_Comm_toint, etc. may be passed to this function. It is erroneous to pass to this function an integer associated with a handle that has been freed, disconnected, or aborted (or that was derived from a session that has been finalized).

17.2.542.2. NOTES

These functions are only available in C; they are not available in any of the Fortran MPI interfaces.

These functions do not return an error value.