User Data Linkage

Hai,
How to create an User Data Linkage with feild that contains 10
digits number. Is it possible to store the Hexa value of that number
as such in User Data Linkage. I noticed that every User Data Linkage
is having only 4 digits per parameter. So to create an user data
linkage with 10 digits number, suggest me whether it is possible or
not.

Help me ideas and suggestions...

regards,
Vidhya.

 

Here are two methods of setting user data that may work for you.

Option 1
long *dataP = NULL;
short userData[8];

userData[0] = 0x1007;
userData[1] = 1; /* user ID */
dataP = (short *)(&userData[2]);
*dataP = 4294967295;

Option 2
long data = 4294967295;
short userData[8];

userData[0] = 0x1007;
userData[1] = 1; /* user ID */
memcpy (&userData[2], &data, sizeof (long));