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XmlSchemaRedefine Class

Represents the redefine element from XML Schema as specified by the World Wide Web Consortium (W3C). This class can be used to allow simple and complex types, groups and attribute groups from external schema files to be redefined in the current schema. This class can also be used to provide versioning for the schema elements.

Namespace:  System.Xml.Schema
Assembly:  System.Xml (in System.Xml.dll)

public class XmlSchemaRedefine : XmlSchemaExternal

The XmlSchemaRedefine type exposes the following members.

  NameDescription
Public methodSupported by the XNA FrameworkXmlSchemaRedefineInitializes a new instance of the XmlSchemaRedefine class.
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  NameDescription
Public propertySupported by the XNA FrameworkAttributeGroupsGets the XmlSchemaObjectTable , for all attributes in the schema, which holds the post-compilation value of the AttributeGroups property.
Public propertySupported by the XNA FrameworkGroupsGets the XmlSchemaObjectTable, for all groups in the schema, which holds the post-compilation value of the Groups property.
Public propertySupported by the XNA FrameworkIdGets or sets the string id. (Inherited from XmlSchemaExternal.)
Public propertySupported by the XNA FrameworkItemsGets the collection of the following classes: XmlSchemaAnnotation, XmlSchemaAttributeGroup, XmlSchemaComplexType, XmlSchemaSimpleType, and XmlSchemaGroup.
Public propertySupported by the XNA FrameworkLineNumberGets or sets the line number in the file to which the schema element refers. (Inherited from XmlSchemaObject.)
Public propertySupported by the XNA FrameworkLinePositionGets or sets the line position in the file to which the schema element refers. (Inherited from XmlSchemaObject.)
Public propertySupported by the XNA FrameworkNamespacesGets or sets the XmlSerializerNamespaces to use with this schema object. (Inherited from XmlSchemaObject.)
Public propertySupported by the XNA FrameworkParentGets or sets the parent of this XmlSchemaObject. (Inherited from XmlSchemaObject.)
Public propertySupported by the XNA FrameworkSchemaGets or sets the XmlSchema for the referenced schema. (Inherited from XmlSchemaExternal.)
Public propertySupported by the XNA FrameworkSchemaLocationGets or sets the Uniform Resource Identifier (URI) location for the schema, which tells the schema processor where the schema physically resides. (Inherited from XmlSchemaExternal.)
Public propertySupported by the XNA FrameworkSchemaTypesGets the XmlSchemaObjectTable, for all simple and complex types in the schema, which holds the post-compilation value of the SchemaTypes property.
Public propertySupported by the XNA FrameworkSourceUriGets or sets the source location for the file that loaded the schema. (Inherited from XmlSchemaObject.)
Public propertySupported by the XNA FrameworkUnhandledAttributesGets and sets the qualified attributes, which do not belong to the schema target namespace. (Inherited from XmlSchemaExternal.)
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  NameDescription
Public methodSupported by the XNA FrameworkEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Protected methodSupported by the XNA FrameworkFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodSupported by the XNA FrameworkGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodSupported by the XNA FrameworkGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodSupported by the XNA FrameworkMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodSupported by the XNA FrameworkToStringReturns a string that represents the current object. (Inherited from Object.)
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This class does the following:

The redefine element requires that the external elements exist in the same target namespace as the redefining schema. Schemas without a namespace can also be redefined using the redefine element, in which case the redefined components become part of the target namespace of the schema.

The definitions within the redefine element itself must use their current definitions as their base type definition. Attribute group definitions and model group definitions must include one and only one reference to themselves. Note that not all the definitions of the redefined schema document must be redefined.

Redefining elements may cause unexpected results, such as ill-formed definitions, on other type definitions that are based on the redefined definitions.

This provides a mechanism for versioning of schema types.

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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