N�mero serial do disquete

Question

Algu�m sabe como pegar o n� de s�rie do volume de um disquete em C++ Builder?

[b:3b4da6eb7f][color=red:3b4da6eb7f]T�tulo editado pelo Moderador (AZ) - Removido: �N� SERIAL de DISQUETE�[/color:3b4da6eb7f][/b:3b4da6eb7f]

Leonel_fraga · Answer

Se o C++ Builder aceita programa��o em assembly, vc pode colocar instru��es para poder ler a FAT e extrair esses dados....

Bolus · Answer

Caro Colega,
Utilize a API do Windows, pois a mesma possui uma fun��o que retorna essa informa��o, alem de outras.....
O nome da Fun��o � GetVolumeInformation, verifique no Help do C++ Builder, pois peguei a informa��o no Delphi 6.0:

BOOL GetVolumeInformation(

    LPCTSTR lpRootPathName,// address of root directory of the file system 
    LPTSTR lpVolumeNameBuffer,// address of name of the volume 
    DWORD nVolumeNameSize,// length of lpVolumeNameBuffer 
    LPDWORD lpVolumeSerialNumber,// address of volume serial number 
    LPDWORD lpMaximumComponentLength,// address of system�s maximum filename length
    LPDWORD lpFileSystemFlags,// address of file system flags 
    LPTSTR lpFileSystemNameBuffer,// address of name of file system 
    DWORD nFileSystemNameSize // length of lpFileSystemNameBuffer 
   );

Espero ter ajudado.