php The print function is used to output one or more strings. Its syntax is print(strings). The parameter strings is required and refers to one or more strings sent to the output. The print() function is not actually a function, so you don't have to use parentheses with it.
#How to use the php print function?
Definition and usage
print() function outputs one or more strings.
Note: The print() function is not actually a function, so you don't have to use parentheses with it.
Tip: The print() function is slightly slower than echo().
Syntax
print(strings)
Parameters
strings Required. One or more strings sent to the output.
Return value: Always returns 1.
PHP Version: 4
Example 1
Output the value of the string variable ($str):
<?php $str = "I love Shanghai!"; print $str; ?>
Output:
I love Shanghai!
Example 2
Output the value of the string variable ($str), including HTML tags:
<?php $str = "I love Shanghai!"; print $str; print "<br>What a nice day!"; ?>
Output:
I love Shanghai! What a nice day!
Example 3
Concatenate two string variables:
<?php $str1 = "I love Shanghai!"; $str2="What a nice day!"; print $str1 . " " . $str2; ?>
Output:
I love Shanghai! What a nice day!
Example 4
Output the value of the array:
<?php $age=array("Bill"=>"60"); print "Bill Gates is " . $age['Bill'] . " years old."; ?>
Output:
Bill Gates is 60 years old.
Example 5
Output text:
<?php print "This text spans multiple lines."; ?>
Output:
This text spans multiple lines.
Example 6
The difference between single quotes and double quotes. Single quotes will output the variable name, not the value:
<?php $color = "red"; print "Roses are $color"; print "<br>"; print 'Roses are $color'; ?>
Output:
Roses are red Roses are $color
Example 7
Write text to the output:
<?php print "I love Shanghai!"; ?>
Output:
I love Shanghai!
The above is the detailed content of How to use php print function. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

Dreamweaver CS6
Visual web development tools

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

SublimeText3 Chinese version
Chinese version, very easy to use
