ImmutableDictionary.Contains(IImmutableDictionary<TKey,TValue>, TKey, TValue) ImmutableDictionary.Contains(IImmutableDictionary<TKey,TValue>, TKey, TValue) ImmutableDictionary.Contains(IImmutableDictionary<TKey,TValue>, TKey, TValue) ImmutableDictionary.Contains(IImmutableDictionary<TKey,TValue>, TKey, TValue) Method

Definition

Bestimmt, ob das angegebene unveränderliche Wörterbuch das angegebene Schlüssel-Wert-Paar enthält.Determines whether the specified immutable dictionary contains the specified key/value pair.

public:
generic <typename TKey, typename TValue>
[System::Runtime::CompilerServices::Extension]
 static bool Contains(System::Collections::Immutable::IImmutableDictionary<TKey, TValue> ^ map, TKey key, TValue value);
public static bool Contains<TKey,TValue> (this System.Collections.Immutable.IImmutableDictionary<TKey,TValue> map, TKey key, TValue value);
static member Contains : System.Collections.Immutable.IImmutableDictionary<'Key, 'Value> * 'Key * 'Value -> bool
<Extension()>
Public Function Contains(Of TKey, TValue) (map As IImmutableDictionary(Of TKey, TValue), key As TKey, value As TValue) As Boolean

Typparameter

TKey

Der Typ der Schlüssel im unveränderlichen Wörterbuch.The type of the keys in the immutable dictionary.

TValue

Der Typ der Werte im unveränderlichen Wörterbuch.The type of the values in the immutable dictionary.

Parameter

map
IImmutableDictionary<TKey,TValue> IImmutableDictionary<TKey,TValue> IImmutableDictionary<TKey,TValue> IImmutableDictionary<TKey,TValue>

Das zu durchsuchende unveränderliche Wörterbuch.The immutable dictionary to search.

key
TKey TKey TKey TKey

Der im unveränderlichen Wörterbuch zu suchende Schlüssel.The key to locate in the immutable dictionary.

value
TValue TValue TValue TValue

Der Wert, der auf dem angegebenen Schlüssel zu finden ist, wenn der Schlüssel gefunden wurde.The value to locate on the specified key, if the key is found.

Gibt zurück

true, wenn diese Zuordnung das angegebene Schlüssel-Wert-Paar enthält; anderenfalls false.true if this map contains the specified key/value pair; otherwise, false.

Gilt für: