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@@ -1053,6 +1053,7 @@ type
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function IsEmpty: Boolean;
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function IsEmpty: Boolean;
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function IsSequenced: Boolean; virtual;
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function IsSequenced: Boolean; virtual;
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procedure Last;
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procedure Last;
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+ function Locate(const keyfields: string; const keyvalues: Variant; options: TLocateOptions) : boolean; virtual;
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function MoveBy(Distance: Longint): Longint;
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function MoveBy(Distance: Longint): Longint;
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procedure Next;
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procedure Next;
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procedure Open;
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procedure Open;
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@@ -1458,7 +1459,6 @@ type
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FValue: Variant;
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FValue: Variant;
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FPrecision: Integer;
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FPrecision: Integer;
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FNumericScale: Integer;
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FNumericScale: Integer;
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- FNull: Boolean;
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FName: string;
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FName: string;
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FDataType: TFieldType;
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FDataType: TFieldType;
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FBound: Boolean;
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FBound: Boolean;
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@@ -1897,7 +1897,11 @@ end.
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{
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{
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$Log$
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$Log$
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- Revision 1.44 2005-04-04 07:30:51 michael
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+ Revision 1.45 2005-04-10 18:26:54 joost
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+ - implemented TDataset.Locate
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+ - removed TParam.FNull
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+
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+ Revision 1.44 2005/04/04 07:30:51 michael
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+ Patch from Jesus reyes to notify changes to DisplayFormat
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+ Patch from Jesus reyes to notify changes to DisplayFormat
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Revision 1.43 2005/03/29 10:07:34 michael
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Revision 1.43 2005/03/29 10:07:34 michael
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joost