17.2.397. MPI_T_event_handle_get_info

MPI_T_event_handle_get_info — Returns a new info object containing the hints of the event-registration handle associated with event_registration

17.2.397.1. SYNTAX

17.2.397.1.1. C Syntax

int MPI_T_event_handle_get_info(MPI_T_event_registration
    event_registration, MPI_Info* info_used)

17.2.397.2. INPUT PARAMETERS

event_registration: Event registration to be queried.

17.2.397.3. OUTPUT PARAMETERS

info: Info argument.

17.2.397.4. DESCRIPTION

MPI_T_event_handle_get_info can be used to query information from a source.

17.2.397.5. ERRORS

MPI_T_source_get_info will fail if:

MPI_T_ERR_NOT_INITIALIZED: The MPI Tools interface not initialized
MPI_T_ERR_INVALID_INDEX: The event registration is invalid