Method Sync

logger.go:302–304

Sync calls the underlying Core's Sync method, flushing any buffered log entries. Applications should take care to call Sync before exiting.

()

// Sync calls the underlying Core's Sync method, flushing any buffered log
// entries. Applications should take care to call Sync before exiting.
func (log *Logger) Sync() error {
	return log.core.Sync()
}

// Core returns the Logger's underlying zapcore.Core.
func (log *Logger) Core() zapcore.Core {