public RequestCachingSection()
{
this.properties.Add(this.disableAllCaching);
this.properties.Add(this.defaultPolicyLevel);
this.properties.Add(this.isPrivateCache);
this.properties.Add(this.defaultHttpCachePolicy);
this.properties.Add(this.defaultFtpCachePolicy);
this.properties.Add(this.unspecifiedMaximumAge);
}