EmailMailbox.DownloadAttachmentAsync(String) 方法

定義

以非同步方式下載電子郵件附件。

public:
 virtual IAsyncAction ^ DownloadAttachmentAsync(Platform::String ^ attachmentId) = DownloadAttachmentAsync;
/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncAction DownloadAttachmentAsync(winrt::hstring const& attachmentId);
[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncAction DownloadAttachmentAsync(string attachmentId);
function downloadAttachmentAsync(attachmentId)
Public Function DownloadAttachmentAsync (attachmentId As String) As IAsyncAction

參數

attachmentId
String

Platform::String

winrt::hstring

要下載之附件的識別碼。

傳回

非同步動作,表示作業已完成。

屬性

Windows 需求

應用程式功能
email emailSystem

適用於