Documentation

Overview

    Package env is used to parse environment.

    Index

    Constants

    This section is empty.

    Variables

    This section is empty.

    Functions

    func Get

    func Get(key string, defVal string) string

      Get returns a value by key. If the key does not exist, the default value will be returned.

      func GetAll

      func GetAll() map[string]string

        GetAll returns all keys/values in the current child process environment.

        func MustGet

        func MustGet(key string) (string, error)

          MustGet returns a value by key. If the key does not exist, it will return an error.

          func MustSet

          func MustSet(key string, value string) error

            MustSet sets a value in the ENV copy and the child process environment. It returns an error in case the set operation failed.

            func Set

            func Set(key string, value string)

              Set sets a value in the ENV copy. This does not affect the child process environment.

              Types

              This section is empty.

              Source Files