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

   www.php.net › manual › en

   See Also ¶ function_exists () - Return true if the given function has been defined get_defined_vars () - Returns an array of all defined variables get_defined_constants () - Returns an associative array with the names of all the constants and their values get_declared_classes () - Returns an array with the name of the defined classes

2. ftp.mirrorservice.org › sites › wwwget_defined_functions

   ftp.mirrorservice.org › sites › www

   (PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8) get_defined_functions — Liste toutes les fonctions définies

3. www.geeksforgeeks.org › php › php-get_definedPHP get_defined_functions() Function - GeeksforGeeks

   www.geeksforgeeks.org › php › php-get_defined

   Jul 23, 2025 · This function returns a definition of the function or returns the value of the function if the parameter will be true. Example 1: In this example, we demonstrated the get_defined_functions () function.

4. code.mu › en › phpThe get_defined_functions Function - Getting the List of All ...

   code.mu › en › php

   The get_defined_functions function returns a multidimensional array containing a list of all defined functions. The array contains two keys: 'internal' for built-in PHP functions and 'user' for user-defined functions.

5. www.tutorialspoint.com › php › php_function_handlingPHP - get_defined_functions () - Online Tutorials Library

   www.tutorialspoint.com › php › php_function_handling

   The get_defined_functions() function can return an array of all defined functions. The get_defined_functions() function can return multi-dimensional array containing a list of all defined functions, both built-in (internal) and user-defined.

6. www.w3schools.com › php › php_functionsPHP Functions - W3Schools

   www.w3schools.com › php › php_functions

   PHP User Defined Functions Besides the built-in PHP functions, it is possible to create your own functions. A function is a block of statements that can be used repeatedly in a program. A function is not executed automatically when a page loads. A function is executed only when it is called.

7. People also ask

   What does get_defined_functions do?

   • get_defined_functions — Returns an array of all defined functions Gets an array of all defined functions. Whether disabled functions should be excluded from the return value. Returns a multidimensional array containing a list of all defined functions, both built-in (internal) and user-defined.

   PHP: get_defined_functions - Manual

   www.php.net/manual/en/function.get-defined-functions.php

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   What does get_defined_functions() do in PHP?

   • At least with PHP 4.2.3 on a GNU/Linux/Apache platform, get_defined_functions() returns user-defined functions as all-lower case strings regardless of how the functions are capitalized when they are defined. Threw me for a loop. Available PHP Functions

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   PHP: get_defined_functions - Manual

   www.php.net/manual/en/function.get-defined-functions.php

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   How do I get user-defined functions in PHP?

   • function byrefandopt ( [&$the = one] ) At least with PHP 4.2.3 on a GNU/Linux/Apache platform, get_defined_functions() returns user-defined functions as all-lower case strings regardless of how the functions are capitalized when they are defined. Threw me for a loop.

   PHP: get_defined_functions - Manual

   www.php.net/manual/en/function.get-defined-functions.php

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   How to list user-defined function names without function arguments?

   • get_defined_functions() just returns a list of function names without function arguments. Here is the code to list user-defined function names plus arguments: * @param string $function_name The user function name, as a string. * @return Returns TRUE if function_name exists and is a function, FALSE otherwise. */

   PHP: get_defined_functions - Manual

   www.php.net/manual/en/function.get-defined-functions.php

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8. onlinephp.io › get-defined-functions › examplesget_defined_functions - Examples - OnlinePHP.io

   onlinephp.io › get-defined-functions › examples

   Examples of get_defined_functions. Info and examples on get_defined_functions PHP Function