Class TXQTermSequenceType

Unit

xquery

Declaration

type TXQTermSequenceType = class(TXQTermWithChildren)

Description

Internally used xpath term

Hierarchy

• TObject
• TXQTerm
• TXQTermWithChildren
• TXQTermSequenceType

Overview

Fields

	name: string;
	allowNone: boolean;
	allowMultiple: boolean;
	kind: TXQTypeInformationKind;
	atomicTypeInfo: TXSType;
	nodeMatching: TXQPathMatchingStep;
	arguments: array of TXQTermSequenceType;

Methods

	constructor create();
	constructor create(atomic: TXSType; aallowNone: boolean = false);
	destructor destroy; override;
	function evaluate(var context: TXQEvaluationContext): IXQValue; override;
	function getContextDependencies: TXQContextDependencies; override;
	function visitchildren(visitor: TXQTerm_Visitor): TXQTerm_VisitAction; override;
	function serialize: string;
	function clone: TXQTerm; override;
	function isSingleType(): boolean;
	function castableAsBase(v: IXQValue; staticContext: TXQStaticContext): boolean;
	function castAs(v: IXQValue; const context: TXQEvaluationContext): IXQValue;
	function castableAs(v: IXQValue; staticContext: TXQStaticContext): boolean;
	function instanceOf(const ta: IXQValue; const context: TXQEvaluationContext): boolean;
	function instanceOf(const ta: IXQValue): boolean;
	function instanceOf(const node: TTreeNode): boolean;
	function subtypeOf(tb: TXQTermSequenceType): boolean;

Description

Fields

	name: string;

	allowNone: boolean;

	allowMultiple: boolean;

	kind: TXQTypeInformationKind;

	atomicTypeInfo: TXSType;

	nodeMatching: TXQPathMatchingStep;

	arguments: array of TXQTermSequenceType;

Methods

	constructor create();

	constructor create(atomic: TXSType; aallowNone: boolean = false);

	destructor destroy; override;

	function evaluate(var context: TXQEvaluationContext): IXQValue; override;

	function getContextDependencies: TXQContextDependencies; override;

	function visitchildren(visitor: TXQTerm_Visitor): TXQTerm_VisitAction; override;

	function serialize: string;

	function clone: TXQTerm; override;

	function isSingleType(): boolean;

	function castableAsBase(v: IXQValue; staticContext: TXQStaticContext): boolean;

	function castAs(v: IXQValue; const context: TXQEvaluationContext): IXQValue;

	function castableAs(v: IXQValue; staticContext: TXQStaticContext): boolean;

	function instanceOf(const ta: IXQValue; const context: TXQEvaluationContext): boolean;

	function instanceOf(const ta: IXQValue): boolean;

	function instanceOf(const node: TTreeNode): boolean;

	function subtypeOf(tb: TXQTermSequenceType): boolean;