HttpProductInfoHeaderValue Class

Reference

Definition

Namespace:: Windows.Web.Http.Headers

Important

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Represents product information used in the User-Agent HTTP header on an HTTP request.

public ref class HttpProductInfoHeaderValue sealed : IStringable

/// [Windows.Foundation.Metadata.Activatable(Windows.Web.Http.Headers.IHttpProductInfoHeaderValueFactory, 65536, Windows.Foundation.UniversalApiContract)]
/// [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 HttpProductInfoHeaderValue final : 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)]
/// [Windows.Foundation.Metadata.Activatable(Windows.Web.Http.Headers.IHttpProductInfoHeaderValueFactory, 65536, "Windows.Foundation.UniversalApiContract")]
class HttpProductInfoHeaderValue final : IStringable

[Windows.Foundation.Metadata.Activatable(typeof(Windows.Web.Http.Headers.IHttpProductInfoHeaderValueFactory), 65536, typeof(Windows.Foundation.UniversalApiContract))]
[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 HttpProductInfoHeaderValue : 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)]
[Windows.Foundation.Metadata.Activatable(typeof(Windows.Web.Http.Headers.IHttpProductInfoHeaderValueFactory), 65536, "Windows.Foundation.UniversalApiContract")]
public sealed class HttpProductInfoHeaderValue : IStringable

function HttpProductInfoHeaderValue(productName, productVersion)

Public NotInheritable Class HttpProductInfoHeaderValue
Implements IStringable

Inheritance: Object Platform::Object IInspectable HttpProductInfoHeaderValue

Attributes: ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Implements: IStringable

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

Remarks

The HttpProductInfoHeaderValue class represents product information used in the User-Agent HTTP header on an HTTP request.

The User-Agent header contains information about the user agent originating the request. The User-Agent header can contain multiple product tokens, each followed by optional comments which together identify the user agent and any sub-products. By convention, the product identifiers are listed in decreasing order of their significance for identifying the user agent software. Each product identifier consists of a name and optional version.

Each instance of the HttpProductInfoHeaderValue contains either a value for the Product or Comment property, but not both simultaneously.

The UserAgent property on the HttpRequestHeaderCollection returns an HttpProductInfoHeaderValueCollection that contains HttpProductInfoHeaderValue objects.

Constructors

HttpProductInfoHeaderValue(String, String)	Initializes a new instance of the HttpProductInfoHeaderValue class with a product name and version.
HttpProductInfoHeaderValue(String)	Initializes a new instance of the HttpProductInfoHeaderValue class with a product comment.

Properties

Comment	Gets the product comment from the HttpProductInfoHeaderValue used in the User-Agent HTTP header.
Product	Gets the product from the HttpProductInfoHeaderValue used in the User-Agent HTTP header.

Methods

Parse(String)	Converts a string to an HttpProductInfoHeaderValue instance.
ToString()	Returns a string that represents the current HttpProductInfoHeaderValue object.
TryParse(String, HttpProductInfoHeaderValue)	Determines whether a string is valid HttpProductInfoHeaderValue information.

Applies to

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