HeaderDictionary.TryGetValue(String, StringValues) Methode

Definition

Namespace:

Microsoft.AspNetCore.Http

Assembly:

Microsoft.AspNetCore.Http.dll

Paket:

Microsoft.AspNetCore.App.Ref v8.0.0

Quelle:

HeaderDictionary.cs

Ruft einen Wert aus dem Wörterbuch ab.

public:
 virtual bool TryGetValue(System::String ^ key, [Runtime::InteropServices::Out] Microsoft::Extensions::Primitives::StringValues % value);

public bool TryGetValue (string key, out Microsoft.Extensions.Primitives.StringValues value);

abstract member TryGetValue : string * StringValues -> bool
override this.TryGetValue : string * StringValues -> bool

Public Function TryGetValue (key As String, ByRef value As StringValues) As Boolean

Parameter

key

String

Der Headername.

value

StringValues

Der Wert.

Gibt zurück

Boolean

true, wenn der HeaderDictionary den Schlüssel enthält, andernfalls false.