FrozenDictionary<TKey,TValue>.IDictionary.Contains(Object) Method

Definition

Namespace:

System.Collections.Frozen

Assembly:

System.Collections.Immutable.dll

Package:

System.Collections.Immutable v9.0.0-rc.2.24473.5

Source:

FrozenDictionary.cs

Determines whether the IDictionary object contains an element with the specified key.

 virtual bool System.Collections.IDictionary.Contains(System::Object ^ key) = System::Collections::IDictionary::Contains;

bool IDictionary.Contains (object key);

abstract member System.Collections.IDictionary.Contains : obj -> bool
override this.System.Collections.IDictionary.Contains : obj -> bool

Function Contains (key As Object) As Boolean Implements IDictionary.Contains

Parameters

key

Object

The key to locate in the IDictionary object.

Returns

Boolean

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

Implements

Contains(Object)