.TH snmpa_error 3erl "snmp 5.13.5" "Ericsson AB" "Erlang Module Definition"
.SH NAME
snmpa_error \- Functions for Reporting SNMP Errors
.SH DESCRIPTION
.LP
The module \fIsnmpa_error\fR\& contains two callback functions which are called if an error occurs at different times during agent operation\&. These functions in turn calls the corresponding function in the configured error report module, which implements the actual report functionality\&.
.LP
Two simple implementation(s) is provided with the toolkit; the modules snmpa_error_logger which is the default and snmpa_error_io\&.
.LP
The error report module is configured using the directive \fIerror_report_mod\fR\&, see configuration parameters\&.
.SH EXPORTS
.LP
.B
config_err(Format, Args) -> void()
.br
.RS
.LP
Types:

.RS 3
Format = string()
.br
Args = list()
.br
.RE
.RE
.RS
.LP
The function is called if an error occurs during the configuration phase, for example if a syntax error is found in a configuration file\&.
.LP
\fIFormat\fR\& and \fIArgs\fR\& are as in \fIio:format(Format, Args)\fR\&\&.
.RE

.LP
.B
user_err(Format, Args) -> void()
.br
.RS
.LP
Types:

.RS 3
Format = string()
.br
Args = list()
.br
.RE
.RE
.RS
.LP
The function is called if a user related error occurs at run-time, for example if a user defined instrumentation function returns erroneous\&.
.LP
\fIFormat\fR\& and \fIArgs\fR\& are as in \fIio:format(Format, Args)\fR\&\&.
.RE