The following table shows the symbolic constant names, the values to which they are defined as equivalent in the standard Windows CE key codes, and keyboard equivalents for the virtual-key codes used by Microsoft Windows CE for the Auto PC. The codes are listed in numeric order.
Symbolic constant name |
Defined as |
Equivalent |
| VK_STAR | VK_F1 | Telephone keypad * key |
| VK_POUND | VK_F2 | Telephone keypad # key |
| VK_SENDCALL | VK_F3 | Telephone keypad SEND key |
| VK_ENDCALL | VK_F4 | Telephone keypad END key |
| VK_MUTE | VK_F5 | Telephone keypad MUTE key |
| VK_VOLUMEUP | VK_F6 | Telephone keypad Volume Up key |
| VK_VOLUMEDOWN | VK_F7 | Telephone keypad Volume Down key |
| VK_REDIAL | VK_F8 | Telephone keypad REDIAL key |
| VK_STORE | VK_F9 | Telephone keypad STORE key |
| VK_RECALL | VK_F10 | Telephone keypad RECALL key |
| VK_HOLD | VK_F11 | Telephone keypad HOLD key |
| VK_CONFERENCE | VK_F12 | Telephone keypad CONFERENCE key |
| VK_TRANSFER | VK_F13 | Telephone keypad TRANSFER key |
| VK_HOOK | VK_F14 | Telephone keypad FLASH key |
| VK_CALLBACK | VK_F15 | Telephone keypad CALLBACK key |
| VK_SPEAKER | VK_F16 | Telephone keypad SPEAKER key |
| VK_AUDIO | VK_F23 | The audio application start key |
| VK_SPEECH | VK_F24 | The push-to-talk key |
| VK_NUMPAD0 | VK_NUMPAD0 | Numeric keypad 0 key |
| VK_NUMPAD1 | VK_NUMPAD01 | Numeric keypad 1 key |
| VK_NUMPAD2 | VK_NUMPAD02 | Numeric keypad 2 key |
| VK_NUMPAD3 | VK_NUMPAD03 | Numeric keypad 3 key |
| VK_NUMPAD4 | VK_NUMPAD04 | Numeric keypad 4 key |
| VK_NUMPAD5 | VK_NUMPAD05 | Numeric keypad 5 key |
| VK_NUMPAD6 | VK_NUMPAD06 | Numeric keypad 6 key |
| VK_NUMPAD7 | VK_NUMPAD07 | Numeric keypad 7 key |
| VK_NUMPAD8 | VK_NUMPAD08 | Numeric keypad 8 key |
| VK_NUMPAD9 | VK_NUMPAD09 | Numeric keypad 9 key |