Class tmsevariantfield

Unit

msedb

Declaration

type tmsevariantfield = class(tvariantfield, imsefield)

Description

Hierarchy

• tvariantfield
• tmsevariantfield

Overview

Fields

	fgetvardata: getvardataty;
	fsetvardata: setvardataty;

Methods

	function getdatasize: integer; override;
	function getasvariant: variant; override;
	procedure setvarvalue(const avalue: variant); override;
	function getasboolean: boolean; override;
	function getasinteger: integer; override;
	function getasdatetime: tdatetime; override;
	function getasfloat: double; override;
	function getaslongint: longint; override;
	procedure setaslongint(avalue: longint); override;
	function getaslargeint: largeint; override;
	procedure setaslargeint(avalue: largeint); override;
	function getascurrency: currency; override;
	procedure setascurrency(avalue: currency); override;
	procedure SetDataset(AValue : TDataset); override;
	function assql: msestring;
	function asoldsql: msestring;

Properties

	property DataSet stored false;
	property FieldKind default fkData;
	property HasConstraints default false;
	property LookupCache default false;
	property DisplayWidth default 15;

Description

Fields

	fgetvardata: getvardataty;

	fsetvardata: setvardataty;

Methods

	function getdatasize: integer; override;

	function getasvariant: variant; override;

	procedure setvarvalue(const avalue: variant); override;

	function getasboolean: boolean; override;

	function getasinteger: integer; override;

	function getasdatetime: tdatetime; override;

	function getasfloat: double; override;

	function getaslongint: longint; override;

	procedure setaslongint(avalue: longint); override;

	function getaslargeint: largeint; override;

	procedure setaslargeint(avalue: largeint); override;

	function getascurrency: currency; override;

	procedure setascurrency(avalue: currency); override;

	procedure SetDataset(AValue : TDataset); override;

	function assql: msestring;

	function asoldsql: msestring;

Properties

	property DataSet stored false;

	property FieldKind default fkData;

	property HasConstraints default false;

	property LookupCache default false;

	property DisplayWidth default 15;

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