PHP Multiline Comments

Blogs Outro

Postado 2024-05-17 07:15:48

Multi-line Comments

Multi-line comments start with /* and end with */.

Any text between /* and */ will be ignored.

The following example uses a multi-line comment as an explanation:

ExampleGet your own PHP Server

Multi-line comment as an explanation:

/*
The next statement will
print a welcome message
*/
echo "Welcome Home!";

Try it Yourself »

Multi-line Comments to Ignore Code

We can use multi-line comments to prevent blocks of code from being executed:

Example

Multi-line comment to ignore code:

/*
echo "Welcome to my home!";
echo "Mi casa su casa!";
*/
echo "Hello!";

Try it Yourself »

Comments in the Middle of the Code

The multi-line comment syntax can also be used to prevent execution of parts inside a code-line:

Example

The + 15 part will be ignored in the calculation:

$x = 5 /* + 15 */ + 5;
echo $x;

Try it Yourself »

PHP Exercises

Faça Login para curtir, compartilhar e comentar!

Outro

PHP Loops

In the following chapters you will learn how to repeat code by using loops in PHP. PHP Loops...

Por 2024-05-17 07:48:35 0 4K

Outro

PHP - Concatenate Strings

String Concatenation To concatenate, or combine, two strings you can use...

Por 2024-05-17 07:30:24 0 8K

Outro

PHP if Statements

Conditional statements are used to perform different actions based on different conditions....

Por 2024-05-17 07:45:23 0 4K

Outro

PHP echo and print Statements

With PHP, there are two basic ways to get output: echo and print. In this...

Por 2024-05-17 07:20:06 0 8K

Outro

PHP Multidimensional Arrays

In the previous pages, we have described arrays that are a single list of key/value pairs....

Por 2024-05-17 08:07:20 0 7K