从数据库中读取挂起的实例 [英] Read suspended instances from database

问题描述

您好，如何从数据库暂停的实例中读取信息?我知道我必须阅读存储数据的"ReadWriteComplexDataProperties"，但有关如何执行此操作的信息并不多.

Hello, how can I read from database suspended instances? I know I have to read "ReadWriteComplexDataProperties", where data is stored, but there is not much info about how to do it.

谢谢

Marco

推荐答案

对不起，不支持.

Sorry, it's not supported.

此示例未演示如何反序列化复杂数据属性，因为当前尚不支持此操作."

"This example does not demonstrate how to deserialize complex data properties because this is currently not a supported operation."

http://msdn.microsoft.com/en-us/library/ee960223.aspx

如果您事先知道要从工作流中查询某些数据，则可以通过以下方式满足这些需求 跟踪，它使用自定义持久性存储而不是标准SQL实例存储，或使用 而是促销的属性.

蒂姆(Tim)

If you knew in advance you want to make certain data queryable from your workflows, you might be able to satisfy those needs with tracking, using a custom persistance store instead of the standard SQL instance store, or using promoted properties instead.

Tim

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