public static void RemoveCacheData(this HttpContextBase context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
context.Cache.Remove(context.CacheID().ToString("n"));
context.Session.Remove(SessionKeys.Cache);
}
public static void SetCacheData(this HttpContextBase context, DataSet ds)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
var key = context.CacheID().ToString("n");
context.Cache.Insert(key, ds, null, DateTime.Now.AddMinutes(10), System.Web.Caching.Cache.NoSlidingExpiration);
}
public static DataSet GetCacheData(this HttpContextBase context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
var key = context.CacheID().ToString("n");
var obj = context.Cache[key];
if (obj == null)
{
return(null);
}
else
{
return((DataSet)obj);
}
}
