Queries tablet device identifier.
The TABQUERYID ioctl subroutine call returns the identifier of the natively connected tablet and its input device. The first field in the returned structure specifies the model number and may be:
#define TAB6093M11 0x01 /* 6093 model 11 or equivalent */ #define TAB6093M12 0x02 /* 6093 model 12 or equivalent */
The second field in the structure indicates what type of input device is connected to the tablet and may be one of the following:
#define TABUNKNOWN 0x00 /* unknown input device */ #define TABSTYLUS 0x01 /* stylus */ #define TABPUCK 0x02 /* puck */
FileDescriptor | Specifies the open file descriptor for the tablet. |
Arg | Specifies the address of a TABQUERYID structure. |
This ioctl subroutine call is part of Base Operating System (BOS) Runtime.