HttpContentRangeHeaderValue.FirstBytePosition 屬性

定義

命名空間:

Windows.Web.Http.Headers

取得開始在 Content-Range HTTP 標頭中傳送資料的位置。

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)

屬性值

IReference<UInt64>

Nullable<UInt64>

Windows.Foundation.IReference

IReference<uint64_t>

要開始傳送資料的位置 (位元組)。