DBF Files
Revision as of 08:43, 7 February 2015 by PeterHarding (talk | contribs)
DBF File Links
FPT File Links
Code
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 1)]
privatestruct DBTHeader
{
publicInt32 nextBlockID;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)]
public byte[] reserved1;
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 8)]
public string fileName;
public byte version; // 0x03 = Version III, 0x00 = Version IV
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 3)]
public byte[] reserved3;
publicInt16 blockLength;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 490)]
public byte[] reserved4;
}
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 1)]
privatestruct MemoHeader
{
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 2)]
public byte[] reserved;
publicInt16 startPosition;
publicInt32 fieldLength;
}
You may also view the DBT/FPT file in hexadecimal format in VFP:
DO HOME()+'\tools\hexedit\hexedit.app' WITH 'YourFile.FPT'