PHP - Accessing a Specific Character in String in PHP

Home > PHP

Accessing a Specific Character in String in PHP

Q

How To Access a Specific Character in a String?

✍: FYIcenter.com

A

Any character in a string can be accessed by a special string element expression:

$string{index} - The index is the position of the character counted from left and starting from 0.

Here is a PHP script example:

<?php 
$string = 'It\'s Friday!';
echo "The first character is $string{0}\n"; 
echo "The first character is {$string{0}}\n"; 
?>

This script will print:

The first character is It's Friday!{0}
The first character is I

⇒Understanding PHP String Literals and Operations

⇒⇒PHP Tutorials

2016-10-13, 387👍, 0💬

Accessing a Specific Character in String in PHP
How To Access a Specific Character in a String? Any character in a string can be accessed by a special string element expression: $string{index} - The index is the position of the character counted from left and starting from 0. Here is a PHP script example: <?php $string = 'It\'s Friday!'; e... 2016-10-13, 388👍, 0💬

Including Array Elements in Double-Quoted Strings in PHP
How Many Ways to Include Array Elements in Double-Quoted Strings? There are 2 formats to include array elements in double-quoted strings: "part 1 $array[key] part 2" - This is called simple format. In this format, you can not specify the element key in quotes. "part 1 {$array['key']} part 2" - This ... 2016-10-13, 386👍, 0💬

Assigning a New Character in a String in PHP
How To Assigning a New Character in a String? The string element expression, $string{index}, can also be used at the left side of an assignment statement. This allows you to assign a new character to any position in a string. Here is a PHP script example: <?php $string = 'It\'s Friday?'; echo... 2016-10-13, 384👍, 0💬

Concatenating Two Strings in PHP
How To Concatenate Two Strings Together? You can use the string concatenation operator (.) to join two strings into one. Here is a PHP script example of string concatenation: <?php echo 'Hello ' . "world!\n"; ?> This script will print: Hello world! ⇒Understanding PHP String Literals ... 2016-10-13, 377👍, 0💬

All rights in the contents of this web site are reserved by the individual author. fyicenter.com does not guarantee the truthfulness, accuracy, or reliability of any contents.