OptionsDictionaryContainsKey Method |
Determines whether the IDictionaryTKey, TValue contains an element with the specified key.
Namespace: Couchbase.Lite
Assembly: Couchbase.Lite (in Couchbase.Lite.dll) Version: 2.0.0-b0364
SyntaxC#
public bool ContainsKey( string key )
Parameters
- key
- Type: SystemString
The key to locate in the IDictionaryTKey, TValue.
Return Value
Type: Booleantrue if the IDictionaryTKey, TValue contains an element with the key; otherwise, false.
Implements
IDictionaryTKey, TValueContainsKey(TKey)Exceptions| Exception | Condition |
|---|---|
| ArgumentNullException | key is null. |
See Also