Function
GLibset_printerr_handler
Description
Sets the handler for printing error messages.
Any messages passed to g_printerr()
will be output via
the new handler. The default handler simply outputs the
message to stderr. By providing your own handler you can
redirect the output, to a GTK+ widget or a log file for example.
This function is not directly available to language bindings |
Parameters
func |
GPrintFunc |
The new error message handler. |
Return value
Returns: | GPrintFunc |
The old error message handler. |