Class TXQValueDecimal

Unit

xquery

Declaration

type TXQValueDecimal = class(TXQValue)

Description

BigDecimal value (almost unlimited decimal floating number a*10ˆb for a,b \in \mathbb{Z})

Hierarchy

• TInterfacedObject
• TXQValue
• TXQValueDecimal

Overview

Fields

value: BigDecimal;

Methods

	constructor create(const v: BigDecimal); reintroduce; virtual;
	constructor create(atypeannotation: TXSType; const v: BigDecimal); reintroduce; virtual;
	constructor create(atypeAnnotation: TXSType; const avalue: IXQValue); override;
	destructor Destroy; override;
	class function classKind: TXQValueKind; override;
	function toBoolean: boolean; override;
	function toInt64: Int64; override;
	function toDecimal: BigDecimal; override;
	function toFloatChecked(scontext: TXQStaticContext): xqfloat; override;
	function toString: string; override;
	function toDateTime: TDateTime; override;
	function jsonSerialize(nodeFormat: TTreeNodeSerialization; insertWhitespace: boolean = false; const indent: string = ''): string; override;
	function clone: IXQValue; override;

Description

Fields

	value: BigDecimal;

Methods

	constructor create(const v: BigDecimal); reintroduce; virtual;

	constructor create(atypeannotation: TXSType; const v: BigDecimal); reintroduce; virtual;

	constructor create(atypeAnnotation: TXSType; const avalue: IXQValue); override;

	destructor Destroy; override;

	class function classKind: TXQValueKind; override;

	function toBoolean: boolean; override;
Converts the TXQValue dynamically to boolean

	function toInt64: Int64; override;
Converts the TXQValue dynamically to integer

	function toDecimal: BigDecimal; override;
Converts the TXQValue dynamically to BigDecimal

	function toFloatChecked(scontext: TXQStaticContext): xqfloat; override;

	function toString: string; override;
Converts the TXQValue dynamically to string

	function toDateTime: TDateTime; override;
Converts the TXQValue dynamically to TDateTime

	function jsonSerialize(nodeFormat: TTreeNodeSerialization; insertWhitespace: boolean = false; const indent: string = ''): string; override;

	function clone: IXQValue; override;