-
-
Save Irwin1985/e536b23993421c83f2837ad38888b833 to your computer and use it in GitHub Desktop.
Win32 API MessageBox() in Golang
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import ( | |
"syscall" | |
"unsafe" | |
) | |
// MessageBox of Win32 API. | |
func MessageBox(hwnd uintptr, caption, title string, flags uint) int { | |
ret, _, _ := syscall.NewLazyDLL("user32.dll").NewProc("MessageBoxW").Call( | |
uintptr(hwnd), | |
uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(caption))), | |
uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(title))), | |
uintptr(flags)) | |
return int(ret) | |
} | |
// MessageBoxPlain of Win32 API. | |
func MessageBoxPlain(title, caption string) int { | |
const ( | |
NULL = 0 | |
MB_OK = 0 | |
) | |
return MessageBox(NULL, caption, title, MB_OK) | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment