UnityStandardAssets.CrossPlatformInput.VirtualInput.UnRegisterVirtualButton C# (CSharp) Method

        public void UnRegisterVirtualButton(string name)
        {
            // if we have a button with this name then remove it from our dictionary of registered buttons
            if (m_VirtualButtons.ContainsKey(name))
            {
                m_VirtualButtons.Remove(name);
            }
        }

 public static void UnRegisterVirtualButton(string name)
 {
     activeInput.UnRegisterVirtualButton(name);
 }