set_default_handler

Installs a default log handler which is used if no log handler has been set for the particular log domain and log level combination.

By default, GLib uses [func@GLib.log_default_handler] as default log handler.

This has no effect if structured logging is enabled; see [Using Structured Logging](logging.html#using-structured-logging).

Parameters:

log_func	the log handler function
user_data	data passed to the log handler

Returns:

the previous default log handler