XmlSchemaIdentityConstraint Class
Class for the identity constraints: key, keyref, and unique elements.
Assembly: System.Xml (in System.Xml.dll)
System.Xml.Schema::XmlSchemaObject
System.Xml.Schema::XmlSchemaAnnotated
System.Xml.Schema::XmlSchemaIdentityConstraint
System.Xml.Schema::XmlSchemaKey
System.Xml.Schema::XmlSchemaKeyref
System.Xml.Schema::XmlSchemaUnique
| Name | Description | |
|---|---|---|
![]() | XmlSchemaIdentityConstraint() | Initializes a new instance of the XmlSchemaIdentityConstraint class. |
| Name | Description | |
|---|---|---|
![]() | Annotation | Gets or sets the annotation property.(Inherited from XmlSchemaAnnotated.) |
![]() | Fields | Gets the collection of fields that apply as children for the XML Path Language (XPath) expression selector. |
![]() | Id | Gets or sets the string id.(Inherited from XmlSchemaAnnotated.) |
![]() | LineNumber | Gets or sets the line number in the file to which the schema element refers.(Inherited from XmlSchemaObject.) |
![]() | LinePosition | Gets or sets the line position in the file to which the schema element refers.(Inherited from XmlSchemaObject.) |
![]() | Name | Gets or sets the name of the identity constraint. |
![]() | Namespaces | Gets or sets the XmlSerializerNamespaces to use with this schema object.(Inherited from XmlSchemaObject.) |
![]() | Parent | Gets or sets the parent of this XmlSchemaObject.(Inherited from XmlSchemaObject.) |
![]() | QualifiedName | Gets the qualified name of the identity constraint, which holds the post-compilation value of the QualifiedName property. |
![]() | Selector | Gets or sets the XPath expression selector element. |
![]() | SourceUri | Gets or sets the source location for the file that loaded the schema.(Inherited from XmlSchemaObject.) |
![]() | UnhandledAttributes | Gets or sets the qualified attributes that do not belong to the current schema's target namespace.(Inherited from XmlSchemaAnnotated.) |
| Name | Description | |
|---|---|---|
![]() | Equals(Object^) | Determines whether the specified object is equal to the current object.(Inherited from Object.) |
![]() | Finalize() | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.) |
![]() | GetHashCode() | Serves as the default hash function. (Inherited from Object.) |
![]() | GetType() | |
![]() | MemberwiseClone() | |
![]() | ToString() | Returns a string that represents the current object.(Inherited from Object.) |
An association between a name and one of several varieties of identity constraint related to uniqueness and reference.
See XmlSchemaUnique for an example using this class.
Available since 1.1
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.


