delphiÖÐapplication.processmessagesµÄ×÷ÓÃ
delphiÖÐapplication.processmessagesµÄ×÷ÓÃ
procedure TForm1.Button2Click(Sender: TObject);
var
I, J, X, Y: Word;
begin
I := 0;
J := 0;
while I < 64000 do
begin
Randomize;
while J < 64000 do
begin
Y := Random(J);
Inc(J);
Application.ProcessMessages;
end;
X := Random(I);
Inc(I);
end;
Canvas.TextOut(10, 10, 'The Button2Click handler is finished');
end;
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uses shellapi;
copyfile(pchar('newfile.txt'),pchar('//computername/direction/targer.txt'),false);
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