┌───────────────────────────────────────────────────┐
│Field                       Length     C Datatype  │
├───────────────────────────────────────────────────┤
│Packet Length               DWORD      ULONG       │
├───────────────────────────────────────────────────┤
│Current Bank                WORD       USHORT      │
├───────────────────────────────────────────────────┤
│Current Video Mode Type     WORD       USHORT      │
├───────────────────────────────────────────────────┤
│Read/Write Bank Mode        WORD       USHORT      │
└───────────────────────────────────────────────────┘

Related C Data Structure

The BANKINFO data structure can be used by C programmers.

To include this data structure in your file, make sure INCL_DOSDEVIOCTL is defined before you include OS2.H.