Function

GLib-2.0 ▶ GLib ▶ log_set_handler`Since 2.46`

log_set_handler(
    log_domain: string,
    log_levels: LogLevelFlags,
    log_func: LogFunc,
): number
Like GLib.log_set_handler, but takes a destroy notify for the user_data.

This has no effect if structured logging is enabled; see Using Structured Logging.

The log_domain parameter can be set to NULL or an empty string to use the default application domain.
Parameters
- log_domain: string
  the log domain application domain
- log_levels: LogLevelFlags
  the log levels to apply the log handler for. To handle fatal and recursive messages as well, combine the log levels with the GLib.LogLevelFlags.FLAG_FATAL and GLib.LogLevelFlags.FLAG_RECURSION bit flags.
- log_func: LogFunc
  the log handler function
Returns number
the ID of the new handler

Since
2.46
- Defined in glib-2.0/glib-2.0.d.ts:8815