Description
Checks if a user is online.

Callback
BONE_CALLBACK_ISONLINE

Notes
The function parameters are the BONEHANDLE and the username.

Example

bone_setcallback(BONE_CALLBACK_ISONLINE, callback_isonline);

BONEHANDLE bnd;
//create and login BONEHANDLE here

if (bone_isonline(bnd, "ima"))
    printf("Unable to query online status (reason %d).\n", bone_getlasterror());
 

void callback_isonline(BONEHANDLE bnd, const char *name, int onlinestatus)
{
    switch(onlinestatus)
    {
    case BONE_API_ISONLINE_NOSUCHUSER:  printf("%s is an invalid username.\n",name);  break;
    case BONE_API_ISONLINE_USERPRESENT:  printf("%s is online!\n",name);  break;
    case BONE_API_ISONLINE_NOTPRESENT:  printf("%s is offline.\n",name);  break;
    case BONE_API_ISONLINE_ADMINPRESENT:  printf("Administrator %s is online.\n",name);  break;
    }
}