发明授权
- 专利标题: Type evolution
- 专利标题(中): 类型进化
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申请号: US10815242申请日: 2004-03-31
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公开(公告)号: US07571196B2公开(公告)日: 2009-08-04
- 发明人: Douglas Purdy , Natasha Jethanandani , Sowmy Srinivasan , Stefan H. Pharies
- 申请人: Douglas Purdy , Natasha Jethanandani , Sowmy Srinivasan , Stefan H. Pharies
- 申请人地址: US WA Redmond
- 专利权人: Microsoft Corporation
- 当前专利权人: Microsoft Corporation
- 当前专利权人地址: US WA Redmond
- 代理机构: Lee & Hayes, PLLC
- 主分类号: G06F17/30
- IPC分类号: G06F17/30 ; G06F17/00
摘要:
A versionable schema is both backward-compatible and forward-compatible. Such a schema is able to receive data expected by multiple versions of the schema; tolerates the absence of optional data, in accordance with other versions, and accept wildcard data in accordance with still further versions. Thus, a message or message may be validated by the versionable schema.
公开/授权文献
- US20050235009A1 Type evolution 公开/授权日:2005-10-20