Class tmsefloatfield

Unit

msedb

Declaration

type tmsefloatfield = class(tfloatfield, imsefield)

Description

Hierarchy

• tfloatfield
• tmsefloatfield

Overview

Methods

	procedure readlookup(reader: treader);
	procedure defineproperties(filer: tfiler); override;
	function getaswidestring: widestring; override;
	procedure setaswidestring(const avalue: widestring); override;
	function getasfloat: double; override;
	function getascurrency: currency; override;
	procedure setasfloat(avalue: double); override;
	procedure gettext(var thetext: string; adisplaytext: boolean); override;
	function GetAsLongint: Longint; override;
	procedure change; override;
	function GetAsLargeint: Largeint; override;
	procedure SetDataset(AValue : TDataset); override;
	function HasParent: Boolean; override;
	procedure Clear; override;
	function assql: msestring;
	function asoldsql: msestring;
	function sum: double;

Properties

	property DataSet stored false;
	property FieldKind default fkData;
	property HasConstraints default false;
	property LookupCache default false;
	property DisplayWidth default 10;

Description

Methods

	procedure readlookup(reader: treader);

	procedure defineproperties(filer: tfiler); override;

	function getaswidestring: widestring; override;

	procedure setaswidestring(const avalue: widestring); override;

	function getasfloat: double; override;

	function getascurrency: currency; override;

	procedure setasfloat(avalue: double); override;

	procedure gettext(var thetext: string; adisplaytext: boolean); override;

	function GetAsLongint: Longint; override;

	procedure change; override;

	function GetAsLargeint: Largeint; override;

	procedure SetDataset(AValue : TDataset); override;

	function HasParent: Boolean; override;

	procedure Clear; override;

	function assql: msestring;

	function asoldsql: msestring;

	function sum: double;

Properties

	property DataSet stored false;

	property FieldKind default fkData;

	property HasConstraints default false;

	property LookupCache default false;

	property DisplayWidth default 10;

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