Difference between revisions of "As"
From Lazarus wiki
Jump to navigationJump to search (→As: typo) |
(What does extension mean? Please check but presumably Object Pascal is meant?!) |
||
| Line 14: | Line 14: | ||
here the Sender variable of type TObject is being cast as type TDBGrid | here the Sender variable of type TObject is being cast as type TDBGrid | ||
| − | As is | + | As is an Object Pascal language extension |
Revision as of 10:28, 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 an Object Pascal language extension
