Mega Code Archive
How can I get serial number of my drive
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Title: How can I get serial number of my drive
Question: How can I get volume information, such as the serial number,
from my drivers?
Answer:
procedure TForm1.Button1Click(Sender: TObject);
var
VolumeName,
FileSystemName : array [0..MAX_PATH-1] of Char;
VolumeSerialNo : DWord;
MaxComponentLength,
FileSystemFlags : Integer;
begin
GetVolumeInformation('C:\',VolumeName,MAX_PATH,@VolumeSerialNo,
MaxComponentLength,FileSystemFlags,
FileSystemName,MAX_PATH);
Memo1.Lines.Add('VName = '+VolumeName);
Memo1.Lines.Add('SerialNo = $'+IntToHex(VolumeSerialNo,8));
Memo1.Lines.Add('CompLen = '+IntToStr(MaxComponentLength));
Memo1.Lines.Add('Flags = $'+IntToHex(FileSystemFlags,4));
Memo1.Lines.Add('FSName = '+FileSystemName);
end;
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