github.com/dolotech/hongbao@v0.0.0-20191130105438-fd59d7a5dda5/src/golang.org/x/sys/windows/env_unset.go (about)

     1  // Copyright 2014 The Go Authors.  All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  // +build windows
     6  // +build go1.4
     7  
     8  package windows
     9  
    10  import "syscall"
    11  
    12  func Unsetenv(key string) error {
    13  	// This was added in Go 1.4.
    14  	return syscall.Unsetenv(key)
    15  }