log

Documentation

Index

• Constants
• func ErrNo(no int) string
• func InitLog(level int)
• func Level() int
• func Print(level int, v ...interface{})
• func PrintErr(err error)
• func Printf(level int, format string, v ...interface{})
• func Println(level int, v ...interface{})

Constants

const (
	//Min the least verbose log level and default level.
	//More or less only errors and important warnings.
	Min = 0
	//Verbose is more verbose usefull for informing a user.
	Verbose = 1
	//DebugMsg use for debugging messages flow.
	DebugMsg = 2 //TODO change flag commont
	//Debug full information for debugging.
	Debug = 3
)

Functions

func ErrNo

func ErrNo(no int) string

ErrNo just create the string ErrNo no.

func InitLog

func InitLog(level int)

InitLog sets the logging level is not thread safe.

func Level

func Level() int

Level returns the current logging level.

func Print

func Print(level int, v ...interface{})

Print log text depending on level if level equal to current log level or belove the text is logged. Works as fmt.Print.

func PrintErr

func PrintErr(err error)

PrintErr log the err to os. standard error.

func Printf

func Printf(level int, format string, v ...interface{})

Printf log text depending on level if level equal to current log level or belove the text is logged. Works as fmt.Printf.

func Println

func Println(level int, v ...interface{})

Println log text depending on level if level equal to current log level or belove the text is logged. Works as fmt.Println.