ReadOnlyDictionary<TKey,TValue>.ICollection<KeyValuePair<TKey,TValue>>.Contains Metodo

Definizione

Spazio dei nomi:

System.Collections.ObjectModel

Assembly:

System.Runtime.dll

Source:

ReadOnlyDictionary.cs

Determina se il dizionario contiene un valore specifico.

 virtual bool System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<TKey,TValue>>.Contains(System::Collections::Generic::KeyValuePair<TKey, TValue> item) = System::Collections::Generic::ICollection<System::Collections::Generic::KeyValuePair<TKey, TValue>>::Contains;

bool ICollection<KeyValuePair<TKey,TValue>>.Contains (System.Collections.Generic.KeyValuePair<TKey,TValue> item);

abstract member System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<TKey,TValue>>.Contains : System.Collections.Generic.KeyValuePair<'Key, 'Value> -> bool
override this.System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<TKey,TValue>>.Contains : System.Collections.Generic.KeyValuePair<'Key, 'Value> -> bool

Function Contains (item As KeyValuePair(Of TKey, TValue)) As Boolean Implements ICollection(Of KeyValuePair(Of TKey, TValue)).Contains

Parametri

item

KeyValuePair<TKey,TValue>

Oggetto da individuare nel dizionario.

Restituisce

Boolean

true se l'oggetto item viene trovato nel dizionario; in caso contrario false.

Implementazioni

Contains(T)