Office.MailboxEnums.DelegatePermissions enum    
此位掩码表示委托对共享文件夹的权限。
注解
适用的 Outlook 模式:Compose或读取
示例
Office.context.mailbox.item.getSharedPropertiesAsync((result) => {
    if (result.status === Office.AsyncResultStatus.Failed) {
        console.error("The current folder or mailbox isn't shared.");
        return;
    }
    const delegatePermissions = result.value.delegatePermissions;
    // Check if the user has write permissions to the shared resource.
    if ((delegatePermissions & Office.MailboxEnums.DelegatePermissions.Write) != 0) {
        console.log("User has write permissions to the shared resource.");
        // Perform the necessary operations.
    }
});
字段
| Read = 1 | 委托具有读取项的权限。 | 
| Write = 2 | 委托有权创建和写入项。 | 
| DeleteOwn = 4 | 委托仅有权删除他们创建的项。 | 
| DeleteAll = 8 | 委托有权删除任何项目。 | 
| EditOwn = 16 | 委托仅有权编辑他们创建的项。 | 
| EditAll = 32 | 委托有权编辑任何项目。 |