Class: MailAttachment

• MailAttachment()

邮件附件

Properties

Optional Readonly attachmentConf

• attachmentConf? : MailAttachmentConf

附件物品数目

Returns: MailAttachmentConf

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Readonly attachmentId

• attachmentId: number

附件 ID

Returns: number

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Readonly count

• count: Long

附件物品数目

Returns: Long

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Optional Readonly extraInfo

• extraInfo? : MailAttachmentExtraInfo

附加配置信息

Returns: MailAttachmentExtraInfo