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# discover_error Struct Reference
[Types]

`#include <discover.h>`

## Data Fields
discover_error_code_t | code
char * | message
discover_create_message_t * | create_message

## Detailed Description

All functions that perform some action (as opposed to returning a member of a structure, for example) take an argument of this type. It is used to report that the action succeeded, or why it failed.

Definition at line 106 of file discover.h.

## Field Documentation

discover_error_code_t discover_error::code

| Return the error code value that is checked Definition at line 108 of file discover.h. Referenced by _real_discover_conf_get_bus_map(), _real_discover_conf_get_bus_map_by_name(), discover_conf_append_url(), discover_conf_get_bus_map(), discover_conf_get_bus_map_by_name(), discover_conf_get_urls(), discover_conf_insert_url(), discover_conf_load(), discover_conf_name_to_bus(), discover_device_find(), discover_device_get_data(), discover_error_new(), discover_get_devices(), discover_strerror(), discover_xml_get_busclasses(), discover_xml_get_data_urls(), discover_xml_get_devices(), discover_xml_get_urls(), discover_xml_get_vendors(), discover_xml_merge_busclass_url(), discover_xml_merge_device_url(), discover_xml_merge_vendor_url(), and discover_xml_version_cmp().

discover_create_message_t* discover_error::create_message

| Function pointer into a routine to create a message for us Definition at line 112 of file discover.h. Referenced by discover_conf_load(), discover_device_find(), and discover_error_new().

char* discover_error::message

| String containing the message from the last error Definition at line 110 of file discover.h. Referenced by discover_error_free(), and discover_error_new().

The documentation for this struct was generated from the following file:

- /home/pere/src/debiancvs/pkg-discover/discover/trunk/include/discover/discover.h