Vuhelper
06-01-2011, 10:58 PM
http://t3.gstatic.com/images?q=tbn:ANd9GcQ9kebR2CQRSoaEbyY7Os30FNkiM4lv5 xs1HIsnOmuyjr2MXK8X
Call by reference : while using a function to change the value of the original variable By reference we are not passing the value itself but some form of reference or address.
The use of call by reference is also important for the sake of efficiency ..
Call by reference : while using a function to change the value of the original variable By reference we are not passing the value itself but some form of reference or address.
The use of call by reference is also important for the sake of efficiency ..