func (b *Base) Infof(msg string, a ...interface{}) error {
	return b.Log(LevelInfo, nil, msg, a...)
}
func (b *Base) Infof(msg string, a ...interface{}) error {
	return b.Log(LevelInfo, nil, msg, a...)
}
func ( b * Base ) Infof ( msg string , a ... interface { } ) error { return b . Log ( LevelInfo , nil , msg , a ... ) }
/*
Infof uses msg as a format string with subsequent parameters as values and logs
the resulting message to all added loggers at LogLevel.LevelInfo
*/
/ * Infof uses msg as a format string with subsequent parameters as values and logs the resulting message to all added loggers at LogLevel . LevelInfo