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The module snmpa_error_logger implements the
snmpa_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. Errors are sent to the error_logger after a
size check. Messages are truncated after 1024 chars.
It is provided as an example.
This module is the default error report module, but can be explicitly configured, see snmpa_error and configuration parameters.
config_err(Format, Args) -> void()
Types:
Format = string()
Args = list()
The function is called if an error occurs during the configuration phase, for example if a syntax error is found in a configuration 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 runtime, for example if a user defined instrumentation function returns erroneous.
Format and Args are as in
io:format(Format, Args).
error_logger(3)