Can structures be passed to the functions by value? If yes, how?

Question

Suppose I have two eNBs, configured as S1 intra-frequency neighbours and my UE is attached to one of them. There is no X2 connection present between them.
Now, I have done admin down to the source eNB. So, HO process is triggered. As a consequence of this, source eNB sends HO required message to MME.

My query is, in this HO required message, what should be the value of ac-BarringFactor??
Should it be P00 or the last value set before admin down(e.g., P95)?

Answer 1

yes we can.
The whole structure is passed to another function by value. It means the whole structure is passed to another function with all members and their values. So,structure can be accessed from called function.

struct student
{
int id;
char name[20];
float percentage;
};

void func(struct student record);

int main()
{
struct student record;

        record.id=1;
        strcpy(record.name, "Raju");
        record.percentage = 86.5;

        func(record);
        return 0;

}

void func(struct student record)
{
printf(" Id is: %d \n", record.id);
printf(" Name is: %s \n", record.name);
printf(" Percentage is: %f \n", record.percentage);
}

Output:
Id is: 1
Name is: Raju
Percentage is: 86.500000