Search Results

1. www.php.net › manual › enPHP: intval - Manual

   www.php.net › manual › en

   intval (PHP 4, PHP 5, PHP 7, PHP 8) intval — Get the integer value of a variable

   • Unset

     unset () destroys the specified variables. The behavior of...

   • Strval

     Get the string value of a variable. See the documentation on...

   • Gettype

     gettype (PHP 4, PHP 5, PHP 7, PHP 8) gettype — Get the type...

   • Doubleval

     Alias of floatval

   • Boolval

     boolval (PHP 5 >= 5.5.0, PHP 7, PHP 8) boolval — Get the...

   • Settype

     settype (PHP 4, PHP 5, PHP 7, PHP 8) settype — Set the type...

   • Floatval

     Return Values ¶ The float value of the given variable. Empty...

   • Empty

     Determine whether a variable is considered to be empty. A...

2. www.w3schools.com › php › func_var_intvalPHP intval () Function - W3Schools

   www.w3schools.com › php › func_var_intval

   Definition and Usage The intval () function returns the integer value of a variable.

3. www.geeksforgeeks.org › php › php-intval-functionPHP | intval() Function - GeeksforGeeks

   www.geeksforgeeks.org › php › php-intval-function

   Jul 11, 2025 · Your All-in-One Learning Portal: GeeksforGeeks is a comprehensive educational platform that empowers learners across domains-spanning computer science and programming, school education, upskilling, commerce, software tools, competitive exams, and more.

4. www.w3resource.com › php › function-referencePHP intval () function - w3resource

   www.w3resource.com › php › function-reference

   Aug 19, 2022 · The intval() function is used to get the integer value of a variable.

5. www.tutorialspoint.com › php › php_intval_functionPHP Variable Handling intval() Function

   www.tutorialspoint.com › php › php_intval_function

   The PHP Variable Handling intval() function is used to convert a value to an integer (a whole number). It accepts two inputs: the value to change and the base (number system) to use.

6. phpdoctest.github.io › en › functionPHP Manual: Get the integer value of a variable

   phpdoctest.github.io › en › function

   Return Values The integer value of var on success, or 0 on failure. Empty arrays return 0, non-empty arrays return 1.

7. People also ask

   What is intval() function in PHP?

   • The intval () function is an inbuilt function in PHP which returns the integer value of a variable. Syntax: Parameters: This function accepts two parameters out of which one is mandatory while the other one is optional. Parameters are described below:

   PHP | intval() Function - GeeksforGeeks

   www.geeksforgeeks.org/php/php-intval-function/

   See all results for this question

   What is the default value of intval() function in PHP?

   • Default is 10 (decimal). The intval () function returns the integer version of the given value. If conversion fails, it returns 0. Empty array returns 0, non-empty array returns 1. First introduced in core PHP 4, the intval () function continues to function easily in PHP 5, PHP 7, and PHP 8.

   PHP intval Function - Online Tutorials Library

   www.tutorialspoint.com/php/php_intval_function.htm

   See all results for this question

   What is variable handling intval in PHP?

   • The PHP Variable Handling intval () function is used to convert a value to an integer (a whole number). It accepts two inputs: the value to change and the base (number system) to use. It defaults to base 10 (decimal), but it also supports binary, octal and hexadecimal. If the value is not a number, PHP will try to convert it with special rules.

   PHP intval Function - Online Tutorials Library

   www.tutorialspoint.com/php/php_intval_function.htm

   See all results for this question

   What is intval() function?

   • The intval () function is used to get the integer value of a variable. Version: (PHP 4 and above) Syntax: Parameter: *Mixed : Mixed indicates that a parameter may accept multiple (but not necessarily all) types. Return value The integer value of var on success, or 0 on failure Value Type : Integer. Example : Output : View the example in the browser

   PHP intval () function - w3resource

   www.w3resource.com/php/function-reference/intval.php

   See all results for this question

8. htmlacademy.org › courses › php-basicsThe intval function — Numbers and strings in PHP — HTML Academy

   htmlacademy.org › courses › php-basics

   Together we’ll learn how to work with real code, solve true-to-life problems, use cutting edge technologies. Minimum of boring theory and lots of practical tasks.