Xmlvalidatingreader is obsolete use xmlreader
We quickly run through the input Xml Text Reader, write the Infoset out to a Memory Stream and return a "fresh" Xml Text Reader and darn it if it doesn't work just fine.Scott Hanselman is a former professor, former Chief Architect in finance, now speaker, consultant, father, diabetic, and Microsoft employee.If the call to the Reprocess method is successful, the Is Compiled property of the Xml Schema Set is set to . Schema Type Name = new Xml Qualified Name("string", " schema Set.The Reprocess method should be used when a schema in the Xml Schema Set has been modified after the Xml Schema Set has performed compilation. Schema Type Name = New Xml Qualified Name("string", " schema Set. Reprocess(schema); For more information about reprocessing a schema in an Xml Schema Set, see the Reprocess method reference documentation.Dim schema Collection As Xml Schema Collection = New Xml Schema Collection() schema Collection. Add(" " Dim schema As Xml Schema For Each schema in schema Collection Console. Target Namespace) Next Xml Schema Collection schema Collection = new Xml Schema Collection(); schema Collection. Add(" " foreach(Xml Schema schema in schema Collection) Dim schema Set As Xml Schema Set = New Xml Schema Set() schema Set. The target namespace URI can either be specified as a parameter to the Add method or if no target namespace is specified, the Xml Schema Set uses the target namespace defined in the schema.Schemas are retrieved from an Xml Schema Set using the Schemas property of the Xml Schema Set.While it has a namespace and it's an official specification, the instance documents don't have a namespace. When I run it directly through one of the extended "fake-out" Xml Text Readers, it doesn't work.They are entirely "unqualified." So, basically I'm trying to validate XML documents with a namespace against a schema that expects namespaces. It's as if my readers don't exist at all, even though their code does indeed execute. While its constructor takes the abstract class Xml Reader, internally it insists on an Xml Text Reader. Reflector shows us: When a class takes an abstract base class - the one it "should" - but really requires a specific derivation/implementation internally, it's a good hint that the OO hierarchy wasn't completely thought out and/or a refactoring that was going to happen in a future version never happened.
The Xml Schema Set has been introduced to fix a number of issues including standards compatibility, performance, and the obsolete Microsoft XML-Data Reduced (XDR) schema format.
The following is a comparison between the Xml Schema Collection class and the Xml Schema Set class.
Compiled schemas generate a single logical schema, a "set" of schemas.
The following example illustrates reprocessing a schema added to the Xml Schema Set using the Reprocess method. Reprocess(schema) Xml Schema Set schema Set = new Xml Schema Set(); Xml Schema schema = schema Set. Compile(); Xml Schema Element element = new Xml Schema Element(); schema. You can use the Contains method of the Xml Schema Set to check if a schema is contained within an Xml Schema Set.
After the Xml Schema Set is compiled using the Compile method, and the schema added to the Xml Schema Set is modified, the Is Compiled property is set to Dim schema Set As Xml Schema Set = New Xml Schema Set() Dim schema As Xml Schema = schema Set. Compile() Dim element As Xml Schema Element = New Xml Schema Element() schema. The Contains method takes either a target namespace or an Xml Schema object to check for. For more information about checking for a schema, see the Contains method reference documentation. Schemas()) For more information about removing schemas from an Xml Schema Set, see the Remove and Remove Recursive methods reference documentation.