What is Single Quoted string?
In PHP, we can make a string by surrounding the content in a single quotation mark. In PHP, it is the simplest way to specify a string.
Escape a literal single quote with a backslash (), and use double backslash to specify a literal backslash (). (\). All other backslash characters, such as r and n, will be output as they are instead of having any special meaning.
How to Create Strings Using Single quotes with Example.
Let’s have a look at the four alternative approaches to writing PHP string functions and manipulating strings in PHP.
Using Single Quotes to Build PHP Strings: The simplest approach to create a string is to use single quotes.
Let’s have a look at a PHP example that generates a simple string.
Example 1:-
Output:–
Hello text within single quote
Example 2:-
Output:–
Hello text multiple line text within single quoted string
Using double "quote" directly inside single quoted string
Using escape sequences \n in single quoted string
Example 3:-
Output:–
trying variable $num1
trying backslash n and backslash t inside single quoted string \n \t
Using single quote 'my quote' and \backslash