What is PHP?

What is PHP?

What is PHP? PHP is an acronym for “PHP: Hypertext Preprocessor” PHP is a widely-used, open source scripting language; PHP scripts are executed on the server; PHP is free to download and use

How to write a value to a variable in PHP?

The PHP assignment operators are used with numeric values to write a value to a variable. The basic assignment operator in PHP is =. It means that the left operand gets set to the value of the assignment expression on the right.

What are the PHP operators used for?

The PHP increment operators are used to increment a variable’s value. The PHP decrement operators are used to decrement a variable’s value. The PHP logical operators are used to combine conditional statements. ! PHP has two operators that are specially designed for strings.

What is the difference between Php 3 and PHP 8?

What is the relation between the versions? PHP/FI 2.0 is an early and no longer supported version of PHP. PHP 3 is the successor to PHP/FI 2.0 and is a lot nicer. PHP 8 is the current generation of PHP, which uses the Zend engine 4 which, among other things, offers many additional OOP features.

– Manual What is PHP? PHP (recursive acronym for PHP: Hypertext Preprocessor) is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML. Nice, but what does that mean?

What is PHP (recursive PHP)?

PHP (recursive acronym for PHP: Hypertext Preprocessor) is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML. Nice, but what does that mean? An example:

What is $_post in PHP and how to use it?

In PHP, the $_POST variable is used to collect values from HTML forms using method post. Information sent from a form with the POST method is invisible and has no limits on the amount of information to send. Note: However, there is an 8 MB max size for the POST method, by default (can be changed by setting the post_max_size in the php.ini file).

What is the use of F seek() function in PHP?

PHP fseek () Function 1 Definition and Usage. The fseek () function seeks in an open file. 2 Syntax 3 Parameter Values. SEEK_SET – Set position equal to offset. 4 Technical Details