HttpMultipartContent.BufferAllAsync 方法

定義

HttpMultipartContent 序列化為記憶體作為非同步作業。

public:
 virtual IAsyncOperationWithProgress<unsigned long long, unsigned long long> ^ BufferAllAsync() = BufferAllAsync;
/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperationWithProgress<uint64_t, uint64_t> BufferAllAsync();
[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperationWithProgress<ulong,ulong> BufferAllAsync();
function bufferAllAsync()
Public Function BufferAllAsync () As IAsyncOperationWithProgress(Of ULong, ULong)

傳回

IAsyncOperationWithProgress<UInt64,UInt64>

Windows.Foundation.IAsyncOperationWithProgress<unsigned long long,unsigned long long>

IAsyncOperationWithProgress<uint64_t,uint64_t>

表示非同步作業的 物件。

實作

屬性

備註

這項作業不會封鎖。 傳回的 IAsyncOperationWithProgress (UInt64、UInt64) 物件會在所有內容寫入記憶體之後完成。

HttpMultipartContent類別可用來串流可能長度為任意長度的內容。 如果所有 HttpMultipartContent 無法容納記憶體,BufferAllAsync 方法將會失敗。

適用於