FrozenDictionary<TKey,TValue>.ContainsKey(TKey) Method

Definition

Namespace:

System.Collections.Frozen

Assembly:

System.Collections.Immutable.dll

Source:

FrozenDictionary.cs

Determines whether the dictionary contains the specified key.

public:
 virtual bool ContainsKey(TKey key);

public bool ContainsKey (TKey key);

abstract member ContainsKey : 'Key -> bool
override this.ContainsKey : 'Key -> bool

Public Function ContainsKey (key As TKey) As Boolean

Parameters

key

TKey

The key to locate in the dictionary.

Returns

Boolean

true if the dictionary contains an element with the specified key; otherwise, false.

Implements

ContainsKey(TKey) ContainsKey(TKey)