Creating Newline Characters in PHP
When attempting to create newline characters in PHP using single-quoted strings like:
1 2 3 4 5 |
|
you may encounter issues where the newline is rendered literally in the output.
Solution
The key to resolving this problem lies in understanding the different types of string literals in PHP. Only double-quoted strings interpret the escape sequences r and n as newline characters. Therefore, you should enclose the newline escape sequence in double quotes:
1 2 3 4 5 |
|
Single-quoted strings, on the other hand, only recognize the escape sequences and '. To create a newline within a single-quoted string, you need to either:
The above is the detailed content of How to Properly Create Newline Characters in PHP Strings?. For more information, please follow other related articles on the PHP Chinese website!