log

Documentation

Index

• func Errorf(format string, args ...interface{})
• func Errorln(args ...interface{})
• func Flush()
• func Infof(level int, format string, args ...interface{})
• func Infoln(level int, args ...interface{})
• func InitFlags(flagset *flag.FlagSet)
• func SetOutput(w io.Writer)
• func Warningf(format string, args ...interface{})
• func Warningln(args ...interface{})

Functions

func Errorf

func Errorf(format string, args ...interface{})

Errorf logs to the ERROR, WARNING, and INFO logs. Arguments are handled in the manner of fmt.Printf; a newline is appended if missing.

func Errorln

func Errorln(args ...interface{})

Errorln logs to the ERROR, WARNING, and INFO logs. Arguments are handled in the manner of fmt.Println; a newline is always appended.

func Flush

func Flush()

Flush flushes all pending log I/O.

func Infof

func Infof(level int, format string, args ...interface{})

Infof is equivalent to the global Infof function, guarded by the value of v.

func Infoln

func Infoln(level int, args ...interface{})

Infoln is equivalent to the global Infoln function, guarded by the value of v.

func InitFlags

func InitFlags(flagset *flag.FlagSet)

InitFlags is for explicitly initializing the flags. Default to use logs as log dir.

func SetOutput

func SetOutput(w io.Writer)

SetOutput sets the output destination for all severities

func Warningf

func Warningf(format string, args ...interface{})

Warningf logs to the WARNING and INFO logs. Arguments are handled in the manner of fmt.Printf; a newline is appended if missing.

func Warningln

func Warningln(args ...interface{})

Warningln logs to the WARNING and INFO logs. Arguments are handled in the manner of fmt.Println; a newline is always appended.