| Event logging API packages

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This topic presents an overview of the routines in the wwlog_api and wwlog_api_admin API packages. These API packages contain all the routines necessary to perform the following operations: Use the event logging methods to log events (actions performed on objects). Use the logging service administrative methods to perform administrative functions on the event log.
Event logging API (wwlog_api) topic names and descriptions
Events, event logging, and event properties | Explains the logging and monitoring of events in the wwlog_api and wwlog_api_admin API packages.
Using the event logging service | Explains start-stop logging, single-step logging, viewing logged events, and logging table field names and definitions.
Logging service and administration constants | Presents constants defined in the wwlog_api and wwlog_api_admin API packages.
Logging service and administration exceptions | Presents exceptions that may be raised by methods in the wwlog_api and wwlog_api_admin API packages.
start_log function | Starts a logging event and returns its log ID.
stop_log procedure | Stops a logging event that was started with the start_log function.
update_log_ information procedure | Updates the value of the information column for an existing transaction record.
log procedure | Inserts a record with specified values.
get_log_registry function | Retrieves an array containing all existing log registry records.
Administrative event logging API (wwlog_api_admin) topic names and descriptions
Event logging administration and reports | Explains logging administration and presents the administrative methods used to support the event logging service.
Secured logging views | Presents and explains the table views that are created to expose the log records for a single subdomain.
Logging service and administration exceptions | Presents exceptions that may be raised by methods in the wwlog_api and wwlog_api_admin API packages.
get_log_interval function | Returns the minimum interval between log purges, in days.
set_log_interval procedure | Sets the event log purge interval, in days.
get_log_info procedure | Indicates which log table was most recently used, which log table should be used for the next log record, and if the replacement for the current log must be purged before the current log record is saved.
purge_log procedure | Purges all log records out of the specified log file.
add_log_event function | Adds a logging domain, subdomain, and action as events in the wwlog_event$ table.
remove_log_event procedure | Removes a record from the wwlog_event$ table.
add_log_registry function | Adds a record to the wwlog_registry$ table.
remove_log_ registry procedure (by ID) | Removes a record from the wwlog_registry$ table.
remove_log_ registry procedure (multiple parameters) | Remove a record from the wwlog_registry$ table.

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