TryGetValueDelegate Delegat

Definicja

Przestrzeń nazw:

Microsoft.AspNetCore.Mvc.ViewFeatures

Zestaw:

Microsoft.AspNetCore.Mvc.ViewFeatures.dll

Pakiet:

Microsoft.AspNetCore.App.Ref v8.0.0

Pełnomocnik dla .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 

Parametry

dictionary

Object

Element IDictionary<TKey,TValue>.

key

String

Klucz.

value

Object

Wartość zwracana.

Wartość zwracana

Boolean

Czy klucz został znaleziony.