public void replaceindexAt(GL_MAX_TEXTURE_IMAGE_UNITS_index value, int index) {
   replaceDomChildAt(Attribute, null, "index", index, value.toString());
 }
  public org.w3c.dom.Node addindex(GL_MAX_TEXTURE_IMAGE_UNITS_index value) {
    if (value.isNull()) return null;

    return appendDomChild(Attribute, null, "index", value.toString());
  }