Pass by Value
Explore how PHP handles passing arguments by value in functions. Understand that changes inside a function do not affect the original variable. Learn through examples like calculating cubes and see why pass by value may not work for swapping values, preparing you for the next lesson on pass by reference.
We'll cover the following...
We'll cover the following...
PHP allows us to pass arguments into a function in two ways:
- Pass by Value
- Pass by Reference
Let’s take a look at pass by value method.
Arguments Passed by Value #
On ...