snmpa_error_io(3erl) Erlang Module Definition snmpa_error_io(3erl)
NAME
snmpa_error_io - Functions for Reporting SNMP Errors on stdio
DESCRIPTION
The module snmpa_error_io implements the snmp_error_report behaviour
(see snmpa_error_report) containing two callback functions which are
called in order to report SNMP errors.
This module provides a simple mechanism for reporting SNMP errors. Er-
rors are written to stdout using the io module. It is provided as an
simple example.
This module needs to be explicitly configured, see snmpa_error and con-
figuration parameters.
EXPORTS
config_err(Format, Args) -> void()
Types:
Format = string()
Args = list()
The function is called if an error occurs during the configura-
tion phase, for example if a syntax error is found in a configu-
ration file.
Format and Args are as in io:format(Format, Args).
user_err(Format, Args) -> void()
Types:
Format = string()
Args = list()
The function is called if a user related error occurs at run-
time, for example if a user defined instrumentation function re-
turns erroneous.
Format and Args are as in io:format(Format, Args).
Ericsson AB snmp 5.6 snmpa_error_io(3erl)