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In all programming languages, operators are used to manipulate or perform operations on variables and values. There are many operators used in PHP, so we have separated them into the following categories to make it easier to learn them all. Author: tizag.com Code: PHP 4.0 |
PHP Tutorial on Expressions and Operators will help you learn the ins and outs of Expressions and Operators. We will take a look at regular expression, and the mathematical version; expressing operations. Author: Vince Barnes Code: PHP 4.0 |
This chapter describes: What are PHP operations and how expression works in PHP. This is a indepth tutorial about each and how each work and correct ways of using them.
Author: Dr. Herong Yang Code: PHP 4.0 |
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The other operator we discussed was the array operator which allowed us to match array "keys" to array "values". There are also the "concatenation" operators which combine strings. Here are examples of them all: Author: Darren W. Hedlund Code: PHP 4.0 |
PHP support for operators includes the following: Arithmetic Operators, Assignment Operators, Comparison Operators, Increment & Decrement Operators and Concatenating Strings.
Author: Vardhan Code: PHP 4.0 |
PHP operators are characters (or sets of characters) that perform a special operation within the PHP code. For example, when you use the equals sign ( = ) to assign a value to a variable, you are using an assignment operator. Author: quackit.com Code: PHP 4.0 |
This section lists the different operators used in PHP. This reference list; Arithmetic Operators, Assignment Operators, Comparison Operators and Logical Operators and a description of each. Author: CodeDcode.Com Code: PHP 4.0 |
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Comparison operators, as their name implies, allow you to compare two values. You may also be interested in viewing the type comparison tables, as they show examples of various type related comparisons. Author: php.net Code: PHP 4.0 |
In this tutorial, I will explain the basics of PHP operators. (Well, it's the title.) First you have the basics addition, subtraction, multiplication and division signs: + - * /.
Author: pootato.org Code: PHP 4.0 |
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