Method SendMessage

window.go:218–218

SendMessage sends a message to the window and returns the result.

(msg uint32, wParam, lParam uintptr)

	// SendMessage sends a message to the window and returns the result.
	SendMessage(msg uint32, wParam, lParam uintptr) uintptr

	// SetBackground sets the background Brush of the Window.
	SetBackground(value Brush)