ImmutableDictionary<TKey,TValue>.Builder.ContainsKey(TKey) ImmutableDictionary<TKey,TValue>.Builder.ContainsKey(TKey) ImmutableDictionary<TKey,TValue>.Builder.ContainsKey(TKey) ImmutableDictionary<TKey,TValue>.Builder.ContainsKey(TKey) Method

Definition

Determines whether the immutable dictionary contains an element that has 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 TKey TKey TKey

The key to locate in the dictionary.

Returns

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

Implements

Exceptions

Applies to