Entity Framework Core Plus Query Cache - Cache Expiration

// using Z.EntityFramework.Plus; // Don't forget to include this.
var ctx = new EntitiesContext();

// Make the query expire after 2 hours of inactivity

var options = new MemoryCacheEntryOptions() { SlidingExpiration = TimeSpan.FromHours(2)};

var states = ctx.States.FromCache(options);