Difference between revisions of "As"
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| − | The [[Keyword|keyword]] '''as''' is used to cast (use one variable type as | + | The [[Keyword|keyword]] '''as''' is used to cast (use one variable type as if it were another type) |
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Revision as of 08:31, 18 September 2012
As
The keyword as is used to cast (use one variable type as if it were another type)
procedure TmainForm.selectionGridDrawColumnCell(Sender: TObject; const Rect: TRect; DataCol: Integer; Column: TColumn; State: TGridDrawState);
begin
(Sender As TDBGrid).DefaultDrawColumnCell(Rect,DataCol,Column,State);
end;here the Sender variable of type TObject is being cast as type TDBGrid
As is a Pascal language extension
