What
Is PHP?
What Are New Features in PHP 7?
PHP
stands for “Hypertext Pre-processors”.
It is server side scripting language and used for developing web applications
and It's allows us to dynamically create generated web pages.
PHP
has many frameworks and CMS and used
for creating websites. The PHP
is very easy to create sites using its CMS.
The PHP is an Object Oriented Programming (OOPs) language.
What
Is PHP 7?
PHP7
is a latest and major release in the PHP Programming language that has widened several programming avenues for
PHP coders.
PHP
7
is used to developed and delivered for mobile to enterprises and the cloud. PHP 7 offers faster performance,
reduced memory consumption, anonymous class options, etc.
PHP
7
has been through several months of beta testing and was finally released in its
stable form in December 2015, just
one month after the predicted release date.
What Are New Features in PHP 7?
What’s
New in PHP 7?
The following Features are included in PHP7 -
1. Scalar
type hints
2. The
null coalesce operator
3. The
space ship operator
4. Return
type declarations
5. Anonymous
classes
6. The
Integer division function
7. Uniform
variable syntax
8. The
Closure::call() method
9. Level
support for the dirname() function
10. Generator
delegation
11. Generator
return expressions
12. Throwables
13. Other
Syntax Changes
Who
Spearheaded the Development of PHP 7?
The development of PHP 7 was spearheaded by Dmitry
Stogov, Xinchen Hui, and Nikita Popov.
Is
PHP 7 Backwards Compatible?
Yes!, PHP has some backwards compatibility.
The PHP 6 will be skipped for good reasons. As is
expected of a new major release, there will be some breaks in backwards
compatibility.
Does
PHP 7 Support MySql?
PHP
7
has removed support for the mysql
extension and affects the following as :
1. Any
queries using a mysql_connect
function will not function
2. PHP 7
only allow connections to a MySQL
database using mysqli or PDO_MySQL
What
Are the Benefits of PHP7?
The following besnfits are :
1. Double
Speed
2. Enables
accurate type declarations
3. 64-bit
windows support system
4. Anonymous
classes
5. Supports
error handling
6. New
spaceship and null coalescing operators
Explore in detail about PHP FAQ's
I hope you enjoyed. Thank you very much fo your
time.