Class TXSNumericType

Unit

xquery

Declaration

type TXSNumericType = class(TXSSimpleType)

Description

XML Schema numeric type, derived from xs:decimal, xs:float or xs:double.

Hierarchy

• TObject
• TXSType
• TXSSimpleType
• TXSNumericType

Overview

Fields

subType: TXSNumericSubType;

Methods

	function tryCreateValueInternal(const v: IXQValue; outv: PXQValue = nil): TXSCastingError; override;
	function tryCreateValueInternal(const v: string; outv: PXQValue): TXSCastingError; override;
	function tryCreateValue(const v: Int64; outv: PXQValue = nil): TXSCastingError; override; overload;
	function tryCreateValue(const v: xqfloat; outv: PXQValue = nil): TXSCastingError; override; overload;
	function tryCreateValue(const v: BigDecimal; outv: PXQValue = nil): TXSCastingError; override; overload;
	function constraintsSatisfied(const v: int64): boolean;
	function constraintsSatisfied(const v: BigDecimal): boolean;
	constructor create(const aname: string; aparent: TXSType; asubtype: TXSNumericSubType);
	constructor create(const aname: string; aparent: TXSNumericType);

Description

Fields

	subType: TXSNumericSubType;

Methods

	function tryCreateValueInternal(const v: IXQValue; outv: PXQValue = nil): TXSCastingError; override;

	function tryCreateValueInternal(const v: string; outv: PXQValue): TXSCastingError; override;

	function tryCreateValue(const v: Int64; outv: PXQValue = nil): TXSCastingError; override; overload;

	function tryCreateValue(const v: xqfloat; outv: PXQValue = nil): TXSCastingError; override; overload;

	function tryCreateValue(const v: BigDecimal; outv: PXQValue = nil): TXSCastingError; override; overload;

	function constraintsSatisfied(const v: int64): boolean;

	function constraintsSatisfied(const v: BigDecimal): boolean;

	constructor create(const aname: string; aparent: TXSType; asubtype: TXSNumericSubType);

	constructor create(const aname: string; aparent: TXSNumericType);