How to use implode() Function In PHP
The implode() function is used to join array elements with a string. By using an empty string as the separator, we can join the elements of a byte array into a single string.
Example: Below are the approaches to convert byte array to string in PHP:
<?php
$byteArr = [
72, 101, 108, 108, 111, 32,
87, 111, 114, 108, 100
];
$str = implode(array_map("chr", $byteArr));
echo $str;
?>
Output
Hello World
Explanation:
- array_map(“chr”, $byteArray) converts each byte in the array to its corresponding character.
- implode joins these characters into a single string.
How to Convert Byte Array to String in PHP?
Given a Byte Array, the task is to convert the byte array to a String in PHP. It is used in various scenarios, such as processing binary data, handling file uploads, or working with data transmission protocols.
Below are the approaches to convert byte array to string in PHP:
Table of Content
- What is a Byte Array?
- Using implode() Function
- Using pack() Function
- Using chr() Function in a Loop
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