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بدست آوردن سایز یک دایرکتوری
function GetDirSize(dir: string; subdir:
Boolean): Longint;
var
rec: TSearchRec;
found: Integer;
begin
Result := 0;
if dir[Length(dir)] <> '\' then dir := dir + '\';
found := FindFirst(dir + '*.*', faAnyFile, rec);
while found = 0 do
begin
Inc(Result, rec.Size);
if (rec.Attr and faDirectory > 0) and (rec.Name[1] <> '.') and (subdir =
True) then
Inc(Result, GetDirSize(dir + rec.Name, True));
found := FindNext(rec);
end;
FindClose(rec);
end;
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