通过

HttpFormUrlEncodedContent 类

  • 参考

定义

命名空间:
Windows.Web.Http
编辑

提供使用 application/x-www-form-urlencoded MIME 类型编码的名称/值数据的 HTTP 内容。

public ref class HttpFormUrlEncodedContent sealed : IClosable, IStringable, IHttpContent
/// [Windows.Foundation.Metadata.Activatable(Windows.Web.Http.IHttpFormUrlEncodedContentFactory, 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 HttpFormUrlEncodedContent final : IClosable, IStringable, IHttpContent
/// [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.IHttpFormUrlEncodedContentFactory, 65536, "Windows.Foundation.UniversalApiContract")]
class HttpFormUrlEncodedContent final : IClosable, IStringable, IHttpContent
[Windows.Foundation.Metadata.Activatable(typeof(Windows.Web.Http.IHttpFormUrlEncodedContentFactory), 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 HttpFormUrlEncodedContent : System.IDisposable, IStringable, IHttpContent
[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.IHttpFormUrlEncodedContentFactory), 65536, "Windows.Foundation.UniversalApiContract")]
public sealed class HttpFormUrlEncodedContent : System.IDisposable, IStringable, IHttpContent
function HttpFormUrlEncodedContent(content)
Public NotInheritable Class HttpFormUrlEncodedContent
Implements IDisposable, IHttpContent, IStringable
继承
Object Platform::Object IInspectable HttpFormUrlEncodedContent
属性
ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute
实现
IClosable IDisposable IStringable IHttpContent

Windows 要求

设备系列
Windows 10 (在 10.0.10240.0 中引入)
API contract
Windows.Foundation.UniversalApiContract (在 v1.0 中引入)

构造函数

HttpFormUrlEncodedContent(IIterable<KeyValuePair<String,String>>)

使用指定内容初始化 HttpFormUrlEncodedContent 类的新实例。

属性

Headers

获取 在 HttpFormUrlEncodedContent 上设置的内容标头的集合。

方法

BufferAllAsync()

将 HttpFormUrlEncodedContent 作为异步操作序列化到内存中。
Close()

关闭 HttpFormUrlEncodedContent 实例并释放分配的资源。
Dispose()

执行与释放或重置非托管资源关联的应用程序定义的任务。
ReadAsBufferAsync()

将 HttpFormUrlEncodedContent 作为异步操作序列化到缓冲区。
ReadAsInputStreamAsync()

序列化 HttpFormUrlEncodedContent 并返回将内容表示为异步操作的输入流。
ReadAsStringAsync()

将 HttpFormUrlEncodedContent 作为异步操作序列化为 字符串 。
ToString()

返回表示当前 HttpFormUrlEncodedContent 对象的字符串。
TryComputeLength(UInt64)

计算 HttpFormUrlEncodedContent 长度（以字节为单位）。
WriteToStreamAsync(IOutputStream)

将 HttpFormUrlEncodedContent 作为异步操作写入输出流。

适用于

另请参阅