PHP Operators are used to do operations that affect variable values.
PHP Operators are grouped into severa categories.
SEE ALSO: PHP Constants
PHP Array Operators
These operators are used to compare arrays.
PHP String Operators
Are used to perform operations on string.
PHP Logical Operators
These operators are used to add together conditional statements.
PHP Increment / Decrement Operators
These are two operators that are used either to increase the value of a variable or decrease it value.
PHP Comparison Operators
These are operators that are used to compare two values.
PHP Assignment Operators
Assignment Operator is “=”.They are used to write a value to a variable.
PHP Arithmetic Operators
These are used to perform common arithmetic operations such as addition,subtraction etc.
See My Next Lesson:PHP Conditional Statements