Use INFER.EXE to Create XML Schemas
In my post, OpenXmlCodeTester: Validating Code in Open XML Documents I used XSD to validate the build instructions (which are XML that you place in content controls). INFER.EXE, available at XML Downloads, is your best friend for putting together schemas. This isn't news, but I was chatting with one of my dev friends here at Microsoft, and he wasn’t aware of the existence of this tool, so I’m calling attention to it.
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Blog TOCIts use couldn’t be simpler – create a directory, put examples of all varieties of your XML documents to validate in the directory, CD to the directory, and run INFER.EXE. It outputs a schema that correctly specifies if attributes or elements can be repeated, if they are optional, etc.:
And while I’m at it, I’m going to recommend a book, Definitive XML Schema, by Patricia Walmsley, published by Prentise Hall (ISBN-10: 0130655678 ISBN-13: 978-0130655677). In addition to being the best XSD book I’ve read, it is an example of good technical writing – clear, concise, and thorough.
Comments
Anonymous
September 13, 2008
PingBack from http://www.easycoded.com/use-inferexe-to-create-xml-schemas/Anonymous
September 13, 2008
You've been kicked (a good thing) - Trackback from DotNetKicks.comAnonymous
March 08, 2009
I can find XsdInference.exe but not infer.exe. Has it been removed?Anonymous
September 01, 2009
Run XsdInference.exe to install infer.exe.