HttpLanguageRangeWithQualityHeaderValueCollection Class
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Represents the value of the Accept-Language HTTP header on an HTTP request.
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
- Inheritance
- Attributes
- Implements
Device family |
Windows 10 (introduced in 10.0.10240.0)
|
API contract |
Windows.Foundation.UniversalApiContract (introduced in v1.0)
|
The following sample code shows a method to get and set the Accept-Language HTTP header on an HttpRequestMessage object using the properties and methods on the HttpLanguageRangeWithQualityHeaderValueCollection and HttpLanguageRangeWithQualityHeaderValue classes.
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());
}
The HttpLanguageRangeWithQualityHeaderValueCollection class represents the value of the Accept-Language HTTP header on an HTTP request.
The HttpLanguageRangeWithQualityHeaderValueCollection provides a collection container for instances of the HttpLanguageRangeWithQualityHeaderValue class used for accept language information in the Accept-Language HTTP header.
The AcceptLanguage property on the HttpRequestHeaderCollection returns an HttpLanguageRangeWithQualityHeaderValueCollection object.
Size |
Gets the number of HttpLanguageRangeWithQualityHeaderValue objects in the collection. |