vrand

Documentation

Index

• func GetNum(min int, max int) int
• func GetStr(num ...int) (string, error)

Functions

func GetNum

func GetNum(min int, max int) int

GetNum returns a random int between min and max: [min, max]. The `min` and `max` also support negative numbers.

func GetStr

func GetStr(num ...int) (string, error)

GetStr generates secure URL-friendly unique ID. Accepts optional parameter - length of the ID to be generated (21 by default).