HttpLanguageRangeWithQualityHeaderValueCollection Classe

Definição

public ref class HttpLanguageRangeWithQualityHeaderValueCollection sealed : IIterable<HttpLanguageRangeWithQualityHeaderValue ^>, IVector<HttpLanguageRangeWithQualityHeaderValue ^>, IStringable

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class HttpLanguageRangeWithQualityHeaderValueCollection final : IIterable<HttpLanguageRangeWithQualityHeaderValue>, IVector<HttpLanguageRangeWithQualityHeaderValue>, IStringable

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class HttpLanguageRangeWithQualityHeaderValueCollection final : IIterable<HttpLanguageRangeWithQualityHeaderValue>, IVector<HttpLanguageRangeWithQualityHeaderValue>, IStringable

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class HttpLanguageRangeWithQualityHeaderValueCollection : IEnumerable<HttpLanguageRangeWithQualityHeaderValue>, IList<HttpLanguageRangeWithQualityHeaderValue>, IStringable

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class HttpLanguageRangeWithQualityHeaderValueCollection : IEnumerable<HttpLanguageRangeWithQualityHeaderValue>, IList<HttpLanguageRangeWithQualityHeaderValue>, IStringable

Public NotInheritable Class HttpLanguageRangeWithQualityHeaderValueCollection
Implements IEnumerable(Of HttpLanguageRangeWithQualityHeaderValue), IList(Of HttpLanguageRangeWithQualityHeaderValue), IStringable

Herança

Object Platform::Object IInspectable HttpLanguageRangeWithQualityHeaderValueCollection

Atributos

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Implementações

IIterable<T> IEnumerable<T> IIterable<HttpLanguageRangeWithQualityHeaderValue> IEnumerable<HttpLanguageRangeWithQualityHeaderValue> IVector<HttpLanguageRangeWithQualityHeaderValue> IList<HttpLanguageRangeWithQualityHeaderValue> IStringable

Requisitos do Windows

Exemplos

O código de exemplo a seguir mostra um método para obter e definir o cabeçalho HTTP Accept-Language em um objeto HttpRequestMessage usando as propriedades e métodos nas classes HttpLanguageRangeWithQualityHeaderValueCollection e HttpLanguageRangeWithQualityHeaderValue .

using System;
using Windows.Web.Http;
using Windows.Web.Http.Headers;

        public void DemonstrateHeaderRequestAcceptLanguage() {
            var request = new HttpRequestMessage();
            bool parsedOk = false;

            // Set the header with a string.
            parsedOk = request.Headers.AcceptLanguage.TryParseAdd("da");
            parsedOk = request.Headers.AcceptLanguage.TryParseAdd("en-gb;q=0.8");

            // Set the header with a strong type.
            request.Headers.AcceptLanguage.Add(new HttpLanguageRangeWithQualityHeaderValue("en", .7));

            // Get the strong type out
            foreach (var value in request.Headers.AcceptLanguage) {
                System.Diagnostics.Debug.WriteLine("One of the AcceptLanguage values: {0}={1}", value.LanguageRange, value.Quality);
            }

            // The ToString() is useful for diagnostics, too.
            System.Diagnostics.Debug.WriteLine("The AcceptLanguage ToString() results: {0}", request.Headers.AcceptLanguage.ToString());
        }

Comentários

A classe HttpLanguageRangeWithQualityHeaderValueCollection representa o valor do cabeçalho HTTP Accept-Language em uma solicitação HTTP.

O HttpLanguageRangeWithQualityHeaderValueCollection fornece um contêiner de coleção para instâncias da classe HttpLanguageRangeWithQualityHeaderValue usada para aceitar informações de idioma no cabeçalho HTTP Accept-Language .

A propriedade AcceptLanguage no HttpRequestHeaderCollection retorna um objeto HttpLanguageRangeWithQualityHeaderValueCollection.

Propriedades

Métodos

Aplica-se a

Confira também

• AcceptLanguage
• HttpLanguageRangeWithQualityHeaderValue
• HttpRequestHeaderCollection
• IIterable<T>
• IStringable
• IVector<T>