Pustudy
.Com
Home
HTML
CSS
JavaScript
PHP
Bootstrap
Other
sql
jQuery
Color Picker
Online Editor
Full Forms
Contact US
PHP count() Function
The count() function is used to count the elements of an array or the properties of an object.
Example -
<?php $a[0] = 1; $a[1] = 3; $a[2] = 5; var_dump(count($a)); $b[0] = 7; $b[5] = 9; $b[10] = 11; var_dump(count($b)); var_dump(count(null)); var_dump(count(false)); ?>
Run Example
Example -
<?php $cars=array("Volvo","BMW","Toyota"); echo count($cars); ?>
Run Example
PHP Tutorial
PHP HOME
PHP Intro
PHP Install
PHP Syntax
PHP Variables
PHP Echo/Print
PHP Data Types
PHP Strings
PHP Constants
PHP Operators
PHP If...Else...Elseif
PHP Switch
PHP While Loops
PHP For Loops
PHP Functions
PHP Arrays
PHP Superglobals
PHP Forms
PHP Form Handling
PHP Form Validation
PHP Form Required
PHP Form URL/E-Mail
PHP Form Complete
PHP Advanced
PHP Arrays Multi
PHP Date and Time
PHP Include
PHP File Handling
PHP File Open/Read
PHP File Create/Write
PHP File Upload
PHP Cookies
PHP Sessions
PHP Filters
PHP Filters Advanced
PHP Error Handling
PHP Exception
MySQL Database
MySQL Database
MySQL Connect
MySQL Create DB
MySQL Create Table
MySQL Insert Data
MySQL Get Last ID
MySQL Insert Multiple
MySQL Prepared
MySQL Select Data
MySQL Delete Data
MySQL Update Data
MySQL Limit Data
PHP - XML
PHP XML Parsers
PHP XML SimpleXML Parser
PHP XML SimpleXML-Get
PHP XML Expat
PHP XML DOM
PHP - AJAX
AJAX Intro
AJAX PHP
AJAX Database
AJAX XML
AJAX Live Search
AJAX RSS Reader
AJAX Poll
PHP-Examples
PHP Examples
PHP Quiz
PHP Certificate
PHP Reference
PHP Array
PHP Calendar
PHP Date
PHP Directory
PHP Error
PHP Filesystem
PHP Filter
PHP FTP
PHP HTTP
PHP Libxml
PHP Mail
PHP Math
PHP Misc
PHP MySQLi
PHP SimpleXML
PHP String
PHP XML
PHP Zip
PHP Timezones