ContainsEntryAsync Method
ContainsEntryAsync(TKey, TValue)
Returns whether the multi-map contains the given key-value pair.
Declaration
Task<bool> ContainsEntryAsync(TKey key, TValue value)Parameters
| TKey | key | the key whose existence is checked. |
| TValue | value | the value whose existence is checked. |
Returns
| Task<bool> | true if the multi-map contains the key-value pair, false otherwise. |