A PHP string is a collection of characters that can be used to save and manipulate text. PHP only supports a 256-character set, hence it doesn’t support Unicode natively.

The term “string” refers to a group of characters. PHP supports a number of data types, including strings.

Alphanumeric characters are allowed in string variables. When these conditions are met, strings are generated.

• You create a variable and assign it to string characters.
• With the echo statement, you can use PHP Strings directly.
• String functions in PHP are language constructs that aid in the capturing of words.
• Understanding how PHP strings work and manipulating them can help you become a more successful and productive developer.

In PHP, there are four different ways to specify a string literal.

1. single quoted
2. double quoted
3. heredoc syntax
4. newdoc syntax (since PHP 5.3)

The post Complete tutorial for String in PHP appeared first on scmGalaxy.