Method ContainsKey
ContainsKey<T, TKey>(IObservableCache<T, TKey>, TKey)
Declaration
public static bool ContainsKey<T, TKey>(this IObservableCache<T, TKey> instance, TKey key)Parameters
| Type | Name | Description |
|---|---|---|
| IObservableCache<T, TKey> | instance | |
| TKey | key |
Returns
| Type | Description |
|---|---|
| bool |
Type Parameters
| Name | Description |
|---|---|
| T | |
| TKey |