System::Xml::Schema::XmlSchemaIdentityConstraint class

XmlSchemaIdentityConstraint class

Class for the identity constraints: key, keyref, and unique elements.

class XmlSchemaIdentityConstraint : public System::Xml::Schema::XmlSchemaAnnotated

Methods

MethodDescription
get_Fields()Returns the collection of fields that apply as children for the XML Path Language (XPath) expression selector.
get_Name()Returns the name of the identity constraint.
get_QualifiedName()Returns the qualified name of the identity constraint, which holds the post-compilation interpretation of the QualifiedName value.
get_Selector()Returns the XPath expression selector element.
set_Name(const String&)Sets the name of the identity constraint.
set_Selector(const SharedPtr<XmlSchemaXPath>&)Sets the XPath expression selector element.
XmlSchemaIdentityConstraint()Initializes a new instance of the XmlSchemaIdentityConstraint class.

Typedefs

TypedefDescription
PtrAn alias for shared pointer to an instance of this class.

Remarks

Objects of this class should only be allocated using System::MakeObject() function. Never create instances of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument.

See Also