hidd_server_info()
Get the connected HID server and DDK versions
Synopsis:
#include <sys/hiddi.h>
int hidd_server_info( struct hidd_connection *connection,
hidd_server_info_t *info );Arguments:
- connection
-
The HID stack connection handle (from hidd_connect()).
- info
-
A pointer to hidd_server_info_t instance, where the versions will be stored.
Description:
The hidd_server_info() function gets the version of the connected HID server and of the HID DDK it uses.
Returns:
- EOK
- Success.
- ENOTCONN
- The connection argument is NULL.
- EINVAL
- The info argument is NULL.
Classification:
QNX OS
| Safety: | |
|---|---|
| Cancellation point | Yes |
| Signal handler | No |
| Thread | Yes |
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