EmailAttachmentDownloadState 枚举
定义
重要
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定义电子邮件附件下载的状态。
public enum class EmailAttachmentDownloadState/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
enum class EmailAttachmentDownloadState[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
public enum EmailAttachmentDownloadStatevar value = Windows.ApplicationModel.Email.EmailAttachmentDownloadState.notDownloadedPublic Enum EmailAttachmentDownloadState- 继承
-
EmailAttachmentDownloadState
- 属性
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)
|
| 应用功能 |
email
emailSystem
|
字段
| Downloaded | 2 | 附件已下载。 |
| Downloading | 1 | 附件当前正在下载。 |
| Failed | 3 | 附件失败。 |
| NotDownloaded | 0 | 尚未下载附件。 |