chr() Function in PHP 8.2 With Example

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Hello Friends Today, through this tutorial, I will tell you How to Use `chr()` function using PHP, PHP 8, PHP 8.1, PHP 8.2 With Example. In PHP, the `chr()` function is used to return a character based on the ASCII code provided. Here’s how you can use `chr()` function in PHP 8.2 with an example:

// Example: Using chr() function
// ASCII code for letter 'A'
$ascii_code = 65;
// Using chr() to convert ASCII code to character
$character = chr($ascii_code);
// Output the result
echo "The character for ASCII code $ascii_code is: $character";


The character for ASCII code 65 is: A

In this example, we provided the ASCII code for the letter ‘A’, which is 65. Then, we used the `chr()` function to convert this ASCII code to its corresponding character, which is ‘A’. Finally, we displayed the result.