Class TXSType

Unit

xquery

Declaration

type TXSType = class(TObject)

Description

General XML schema type

Hierarchy

• TObject
• TXSType

Overview

Fields

	name: string;
	schema: TXSSchema;
	base: TXSType;
	storage: TXQValueClass;
	whiteSpaceFacet: TXSConstrainingFacetWhitespace;
	whiteSpaceFixed: boolean;
	id: integer;
	descendantsIds: int64;

Methods

	constructor Create(aname: string; aparent: TXSType = nil; astorage: TXQValueClass = nil; aschema: TXSSchema = nil);
	function derivedFrom(t: TXSType): boolean;
	function derivedFrom(t: array of TXSType): boolean;
	function containsTransitive(t: TXSType): boolean; virtual;
	class function commonType(a, b: TXSType): TXSType; static;
	class function commonType(const a, b: IXQValue): TXSType; static;
	function getIntegerType: TXSType; virtual;
	class function commonIntegerType(const a,b: TXSType): TXSNumericType; static;
	class function commonIntegerType(const a,b: IXQValue): TXSNumericType; inline; static;
	function getDecimalType: TXSType; virtual;
	class function commonDecimalType(a,b: TXSType; const failureType: TXSType): TXSType;
	class function commonDecimalType(const a,b: IXQValue): TXSType; static;
	function createValue(const v: IXQValue): IXQValue; inline;
	function createValue(const v: Int64): IXQValue; inline;
	function createValue(const v: xqfloat): IXQValue; inline;
	function createValue(const v: BigDecimal): IXQValue; inline;
	function createValue(const v: String): IXQValue; inline;

Description

Fields

	name: string;

	schema: TXSSchema;

	base: TXSType;

	storage: TXQValueClass;

	whiteSpaceFacet: TXSConstrainingFacetWhitespace;

	whiteSpaceFixed: boolean;

	id: integer;

	descendantsIds: int64;

Methods

	constructor Create(aname: string; aparent: TXSType = nil; astorage: TXQValueClass = nil; aschema: TXSSchema = nil);

	function derivedFrom(t: TXSType): boolean;

	function derivedFrom(t: array of TXSType): boolean;

	function containsTransitive(t: TXSType): boolean; virtual;

	class function commonType(a, b: TXSType): TXSType; static;

	class function commonType(const a, b: IXQValue): TXSType; static;

	function getIntegerType: TXSType; virtual;

	class function commonIntegerType(const a,b: TXSType): TXSNumericType; static;

	class function commonIntegerType(const a,b: IXQValue): TXSNumericType; inline; static;

	function getDecimalType: TXSType; virtual;

	class function commonDecimalType(a,b: TXSType; const failureType: TXSType): TXSType;

	class function commonDecimalType(const a,b: IXQValue): TXSType; static;

	function createValue(const v: IXQValue): IXQValue; inline;
Creates a new value from the argument array (directly maps to the xs:something constructors of XPath)

	function createValue(const v: Int64): IXQValue; inline;

	function createValue(const v: xqfloat): IXQValue; inline;

	function createValue(const v: BigDecimal): IXQValue; inline;

	function createValue(const v: String): IXQValue; inline;