TryGetValueDelegate Délégué

Définition

Espace de noms:

Microsoft.AspNetCore.Mvc.ViewFeatures

Assembly:

Microsoft.AspNetCore.Mvc.ViewFeatures.dll

Paquet:

Microsoft.AspNetCore.App.Ref v8.0.0

Source:

TryGetValueDelegate.cs

Délégué pour TryGetValue(TKey, TValue).

public delegate bool TryGetValueDelegate(System::Object ^ dictionary, System::String ^ key, [Runtime::InteropServices::Out] System::Object ^ % value);

public delegate bool TryGetValueDelegate(object dictionary, string key, out object value);

type TryGetValueDelegate = delegate of obj * string * obj -> bool

Public Delegate Function TryGetValueDelegate(dictionary As Object, key As String, ByRef value As Object) As Boolean 

Paramètres

dictionary

Object

L’IDictionary<TKey,TValue>opérateur

key

String

Clé.

value

Object

Valeur de retour.

Valeur renvoyée

Boolean

Indique si la clé a été trouvée.