trace

Documentation

Index

• func IsEnabled() bool
• func RegisterOnTraceModeChanges(onTraceModeChanged Handler)
• func Start() (err error)
• func Stop()
• type Handler

Functions

func IsEnabled

func IsEnabled() bool

IsEnabled return the trace mode status

func RegisterOnTraceModeChanges

func RegisterOnTraceModeChanges(onTraceModeChanged Handler)

RegisterOnTraceModeChanges register a handler to capture Start/Stop activities

func Start

func Start() (err error)

Start enables the trace mode.

How to use it? First thing is RegisterOnTraceModeChanges(), and Start(), and Stop() finally.

func Stop

func Stop()

Stop disables the trace mode

Types

type Handler

type Handler func(old, new bool)

Handler can capture Start/Stop activities