HttpContentRangeHeaderValue.FirstBytePosition 属性

定义

命名空间:

Windows.Web.Http.Headers

获取开始在 Content-Range HTTP 标头中发送数据的位置。

public:
 property IReference<unsigned long long> ^ FirstBytePosition { IReference<unsigned long long> ^ get(); };

IReference<uint64_t> FirstBytePosition();

public System.Nullable<ulong> FirstBytePosition { get; }

var iReference = httpContentRangeHeaderValue.firstBytePosition;

Public ReadOnly Property FirstBytePosition As Nullable(Of ULong)

属性值

IReference<UInt64>

Nullable<UInt64>

Windows.Foundation.IReference

IReference<uint64_t>

开始发送数据的位置（以字节为单位）。