public TimeSpan? Expiration { get; set; }
Public Property Expiration As TimeSpan?
Get
Set
public:
property Nullable<TimeSpan> Expiration {
Nullable<TimeSpan> get ();
void set (Nullable<TimeSpan> value);
}
member Expiration : Nullable<TimeSpan> with get, set
Even if this property is , values might be reloaded from time to time because if the cache is full (see Capacity) oldest or least recent used elements (see Behavior) are dropped from the cache.
Depending on the targeted platform it is possible that values will not expire for at least 15 milliseconds.