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Source position: db.pas line 802
type TFMTBCDField = class(TNumericField) |
class procedure CheckTypeSize(); override; |
protected |
function GetAsBCD; override; |
function GetAsCurrency; override; |
function GetAsFloat; override; |
function GetAsLongint; override; |
function GetAsString; override; |
function GetAsVariant; override; |
function GetDataSize; override; |
function GetDefaultWidth; override; |
procedure GetText(); override; |
procedure SetAsBCD(); override; |
procedure SetAsFloat(); override; |
procedure SetAsLongint(); override; |
procedure SetAsString(); override; |
procedure SetAsCurrency(); override; |
procedure SetVarValue(); override; |
public |
constructor Create(); override; |
function CheckRange(); |
property Value: TBCD; [rw] |
published |
property Precision: LongInt; [rw] |
property Currency: Boolean; [rw] |
property MaxValue: String; [rw] |
property MinValue: String; [rw] |
property Size; |
end; |
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Base class for all numerical data field classe |
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Provide access to the contents of a single field in a record |
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lazarus-ccr.sourceforge.net |