/// <summary>
///
/// </summary>
/// <param name="resourceSet">clear all labels cache. Param not used</param>
public static void ClearCacheByResourceSet(string resourceSet)
{
var cache = new CacheManager<List<ResLabel>>(CacheKeyPrefix);
//last update 20150324
//if (!cache.IsEmpty(resourceSet){}
cache.Clear();
}
