Unit 'dbf_prsdef'	Package
[Overview][Constants][Types][Classes][Procedures and functions][Index]	[#fcl-db]

TExprWord

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Declaration

Source position: dbf_prsdef.pas line 109

type TExprWord = class(TObject)

protected

FRefCount: Cardinal;

function GetIsOperator; virtual;

function GetIsVariable;

function GetNeedsCopy;

function GetFixedLen; virtual;

function GetCanVary; virtual;

function GetResultType; virtual;

function GetMinFunctionArg; virtual;

function GetMaxFunctionArg; virtual;

function GetDescription; virtual;

function GetTypeSpec; virtual;

function GetShortName; virtual;

procedure SetFixedLen(); virtual;

public

constructor Create();

function AsPointer; virtual;

function LenAsPointer; virtual;

function IsNullAsPointer; virtual;

function IsFunction; virtual;

property ExprFunc: TExprFunc; [r]

property IsOperator: Boolean; [r]

property CanVary: Boolean; [r]

property IsVariable: Boolean; [r]

property NeedsCopy: Boolean; [r]

property FixedLen: Integer; [rw]

property ResultType: TExpressionType; [r]

property MinFunctionArg: Integer; [r]

property MaxFunctionArg: Integer; [r]

property Name: string; [r]

property ShortName: string; [r]

property Description: string; [r]

property TypeSpec: string; [r]

end;

Inheritance

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TObject