Declaring PHP Variables

Declaring PHP Variables

Variables are used to store data, like string of text, numbers, etc. Variable values can change over the course of a script.
Here're some important things to know about variables:

In PHP, a variable does not need to be declared before adding a value to it. PHP automatically converts the variable to the correct data type, depending on its value. After declaring a variable it can be reused throughout the code.

The assignment operator (=) used to assign value to a variable.
In PHP variable can be declared as: $var_name = value;
February 8, 2021
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