public override void ToString(StringBuilder stringBuilder)
{
stringBuilder.AppendMetaPropertyContent("og:image", this.Url);
stringBuilder.AppendMetaPropertyContentIfNotNull("og:image:secure_url", this.UrlSecure);
stringBuilder.AppendMetaPropertyContentIfNotNull("og:image:type", this.Type);
stringBuilder.AppendMetaPropertyContentIfNotNull("og:image:width", this.Width);
stringBuilder.AppendMetaPropertyContentIfNotNull("og:image:height", this.Height);
}