public static Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions SetSize(this Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions options, long size)
 {
     throw null;
 }
 public static Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions SetSlidingExpiration(this Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions options, System.TimeSpan offset)
 {
     throw null;
 }
 public static Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions SetAbsoluteExpiration(this Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions options, System.TimeSpan relative)
 {
     throw null;
 }
 public static Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions SetPriority(this Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions options, Microsoft.Extensions.Caching.Memory.CacheItemPriority priority)
 {
     throw null;
 }
 public static Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions SetAbsoluteExpiration(this Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions options, System.DateTimeOffset absolute)
 {
     throw null;
 }
 public static Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions RegisterPostEvictionCallback(this Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions options, Microsoft.Extensions.Caching.Memory.PostEvictionDelegate callback, object state)
 {
     throw null;
 }
 public static Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions AddExpirationToken(this Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions options, Microsoft.Extensions.Primitives.IChangeToken expirationToken)
 {
     throw null;
 }
 public static TItem Set <TItem>(this Microsoft.Extensions.Caching.Memory.IMemoryCache cache, object key, TItem value, Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions options)
 {
     throw null;
 }
 public static Microsoft.Extensions.Caching.Memory.ICacheEntry SetOptions(this Microsoft.Extensions.Caching.Memory.ICacheEntry entry, Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions options)
 {
     throw null;
 }