| Constant | Description |
| COL_* |
color indexes in the FAR color scheme (see farcolor.hpp). |
| FARMACRO_KEY_EVENT |
the type of input event passed while "playing" a macro sequence. |
| FARMANAGERVERSION |
FAR Manager version number. |
| _FAR_NO_NAMELESS_UNIONS |
"Pure C". |
| KEY_* |
key codes used in FAR Manager (see farkeys.hpp). |
| NM |
size of the buffer needed to receive a full file name. |
| OPM_* |
additional information about function operation mode and place, from which it was called. |
| FPS__* |
information about the panel settings. |
| FSS__* |
information about the system settings. |
| FDS__* |
information about the file description settings. |
| FCS__* |
information about the confirmation settings. |
| FIS__* |
information about the interface settings. |
| FDIS__* |
information about the dialog settings. |
| PKF_* |
state of the shift keys of an event sent to the ProcessKey function |
| SM_* |
sort modes. |