ConversationId属性与Exchange Web Services托管API中的ConversationIndex属性 [英] ConversationId property vs ConversationIndex property in Exchange Web Services managed API

问题描述

EWS Managed API有两个属性： ConversaionId 和 ConversationIndex

EWS Managed API have two properties:ConversaionId and ConversationIndex

他们有什么区别？我猜 ConversationId 是会话中第一个邮件的 ConversationIndex ，基本上是22个字节，而code> ConversationIndex 是对话线程中特定回复的索引，基本上是对话中每个回复的22个字节+ 5个字节的倍数。是这样吗？

What is the difference between them? I guess ConversationId is the the ConversationIndex of the first mail in the conversation which is essentially of 22 bytes, while ConversationIndex is the index of that particular reply in the conversation thread, essentially of 22 bytes + multiples of 5 bytes for each reply in the conversation. Is it like that?

另外 ConversationId 只能在Exchange Server 2010之前才能访问。所以我们在Exchange Server 2007中访问 ConversationId

Also ConversationId is accessible only with Exchange Server 2010 onwards. So cant we access ConversationId in the Exchange Server 2007?

推荐答案

正确，您无法在Exchange 2007中访问ConversationId。

Correct, you can't access ConversationId in Exchange 2007.

ConversationId标识会话。 ConversationIndex表示消息相对于原始消息的位置。 ConversationId不是第一个邮件的ConversationIndex。以下是一些示例值，我刚刚收到一条新消息。

The ConversationId identifies the conversation. The ConversationIndex represents the message’s position relative to the original message. ConversationId is not the ConversationIndex of the first mail. Here are some sample values I just grabbed off a new message.

<t:ConversationId Id="AAQkADIwM2ZlM2ZlLWMwYjctNDg2Ny04MDU0LTVkMTFmM2IxY2ZjZQAQACkRMjewk3RHldv8l7aTV2s=/>
<t:ConversationIndex>AQHPkWCfKREyN7CTdEeV2/yXtpNXaw==</t:ConversationIndex>
<t:ConversationTopic>test message</t:ConversationTopic>

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