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mpi_type_delete_attr(3openmpi) [osx man page]

MPI_Type_delete_attr(3OpenMPI)											    MPI_Type_delete_attr(3OpenMPI)

NAME
MPI_Type_delete_attr - Deletes a datatype-caching attribute value associated with a key. SYNTAX
C Syntax #include <mpi.h> int MPI_Type_delete_attr(MPI_Datatype type, int type_keyval) Fortran Syntax INCLUDE 'mpif.h' MPI_TYPE_DELETE_ATTR(TYPE, TYPE_KEYVAL, IERROR) INTEGER TYPE, TYPE_KEYVAL, IERROR C++ Syntax #include <mpi.h> void MPI::Datatype::Delete_attr(int type_keyval) INPUT
/OUTPUT PARAMETER type Data type from which the attribute is deleted (handle).n INPUT PARAMETER
type_keyval Key value (integer). OUTPUT PARAMETER
IERROR Fortran only: Error status (integer). DESCRIPTION
MPI_Type_delete_attr deletes a datatype-caching attribute value associated with a key. This routines partially replaces MPI_Attr_delete, which is now deprecated. ERRORS
Almost all MPI routines return an error value; C routines as the value of the function and Fortran routines in the last argument. C++ func- tions do not return errors. If the default error handler is set to MPI::ERRORS_THROW_EXCEPTIONS, then on error the C++ exception mechanism will be used to throw an MPI:Exception object. Before the error value is returned, the current MPI error handler is called. By default, this error handler aborts the MPI job, except for I/O function errors. The error handler may be changed with MPI_Comm_set_errhandler; the predefined error handler MPI_ERRORS_RETURN may be used to cause error values to be returned. Note that MPI does not guarantee that an MPI program can continue past an error. Open MPI 1.2 September 2006 MPI_Type_delete_attr(3OpenMPI)

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MPI_Win_delete_attr(3OpenMPI)											     MPI_Win_delete_attr(3OpenMPI)

NAME
MPI_Win_delete_attr - Deletes an attribute from a window. SYNTAX
C Syntax #include <mpi.h> int MPI_Win_delete_attr(MPI_Win win, int win_keyval) Fortran Syntax INCLUDE 'mpif.h' MPI_WIN_DELETE_ATTR(WIN, WIN_KEYVAL, IERROR) INTEGER WIN, WIN_KEYVAL, IERROR C++ Syntax #include <mpi.h> void MPI::Win::Delete_attr(int win_keyval) INPUT
/OUTPUT PARAMETER win Window from which the attribute is deleted (handle). INPUT PARAMETER
win_keyval Key value (integer). OUTPUT PARAMETER
IERROR Fortran only: Error status (integer). ERRORS
Almost all MPI routines return an error value; C routines as the value of the function and Fortran routines in the last argument. C++ func- tions do not return errors. If the default error handler is set to MPI::ERRORS_THROW_EXCEPTIONS, then on error the C++ exception mechanism will be used to throw an MPI:Exception object. Before the error value is returned, the current MPI error handler is called. By default, this error handler aborts the MPI job, except for I/O function errors. The error handler may be changed with MPI_Comm_set_errhandler; the predefined error handler MPI_ERRORS_RETURN may be used to cause error values to be returned. Note that MPI does not guarantee that an MPI program can continue past an error. Open MPI 1.2 September 2006 MPI_Win_delete_attr(3OpenMPI)
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