public static bool cacheUserInfoExist(string userName) { return(CachesMgr.cacheExist("ui_" + userName)); }
public static bool cacheSetExist(string setId) { return(CachesMgr.cacheExist("s_" + setId)); }
public static bool cacheUserSetsExist(string userName) { return(CachesMgr.cacheExist("us_" + userName)); }