php Programming Glossary: myfunc

http://stackoverflow.com/questions/15956000/running-matlab-code-from-php

process it and save any resulting image to disk function myFunc filename y Fs audioread filename img my_process_func y FS imwrite.. is invoked from PHP as of course you have to make sure myFunc is available on the MATLAB path. think addpath .. or just cd.. cd .. into the directory first matlab wait nodisplay r myFunc 'audio.wav' quit you could then read the output image in the..

Reference: What is variable scope, which variables are accessible from where and what are “undefined variable” errors?

http://stackoverflow.com/questions/16959576/reference-what-is-variable-scope-which-variables-are-accessible-from-where-and

within this global scope. Example php foo 'bar' function myFunc baz 42 foo is in the global scope baz is in a local scope inside.. foo is in the global scope baz is in a local scope inside myFunc . Only code inside myFunc has access to baz . Only code outside.. baz is in a local scope inside myFunc . Only code inside myFunc has access to baz . Only code outside myFunc has access to foo..

Simplest way to profile a PHP script

http://stackoverflow.com/questions/21133/simplest-way-to-profile-a-php-script

experimenting with the microtime function then microtime myFunc now microtime echo sprintf Elapsed f now then but that sometimes..

Include PHP inside javascript (.js) file

http://stackoverflow.com/questions/3241422/include-php-inside-javascript-js-file

I had a file called myLib.php containing a function called myFunc that takes two parameters param1 and param2 . Then I have a.. a function called myJsFunc . How would a call the myFunc PHP from within the myJsFunc javascript function Wouldn't I..

PHP function overloading

http://stackoverflow.com/questions/4697705/php-function-overloading

passed and use them normally. For example function myFunc for i 0 i func_num_args i printf Argument d s n i func_get_arg..

PHP 5.4 Call-time pass-by-reference - Easy fix available?

http://stackoverflow.com/questions/8971261/php-5-4-call-time-pass-by-reference-easy-fix-available

you use in foo a . For example instead of using Wrong way myFunc arg # Deprecated pass by reference argument function myFunc.. arg # Deprecated pass by reference argument function myFunc arg Use Right way myFunc var # pass by value argument function.. by reference argument function myFunc arg Use Right way myFunc var # pass by value argument function myFunc arg share improve..

PHP: How to call function of a child class from parent class

http://stackoverflow.com/questions/1944827/php-how-to-call-function-of-a-child-class-from-parent-class

class whale function __construct some code here function myfunc how do i call the test function of fish class here class fish.. class whale function __construct some code here function myfunc this test abstract function test class fish extends whale function..

Should my PHP functions accept an array of arguments or should I explicitly request arguments?

http://stackoverflow.com/questions/2112913/should-my-php-functions-accept-an-array-of-arguments-or-should-i-explicitly-requ

defined in two possible ways. Approach 1 function myfunc arg1 arg2 arg3 Approach 2 where array_params has the structure.. array 'arg1' val1 'arg2' val2 'arg3' val3 function myfunc array_params When should I use one approach over another It.. keep changing and therefore the number of arguments for myfunc keep changing approach 1 may require a lot of maintenance. ..

PHP using Declare ? What is a tick?

http://stackoverflow.com/questions/2441479/php-using-declare-what-is-a-tick

i thought 1 tick one line of code But if i use function myfunc print Tick register_tick_function myfunc declare ticks 1 echo.. if i use function myfunc print Tick register_tick_function myfunc declare ticks 1 echo 'foo bar' The script prints Tick 2 Times..

Can a PHP function accept an unlimited number of parameters?

http://stackoverflow.com/questions/3078454/can-a-php-function-accept-an-unlimited-number-of-parameters

func_get_args to get all passed arguments. php function myfunc args func_get_args foreach args as arg echo arg. n myfunc 'hello'.. myfunc args func_get_args foreach args as arg echo arg. n myfunc 'hello' 'world' '.' An alternative is to pass an array of variables.. having to change what you've already coded. php function myfunc args while list var value each args echo var.' '. value. n myfunc..

PHP global variable is undefined inside a function even if global keyword is used

http://stackoverflow.com/questions/3193774/php-global-variable-is-undefined-inside-a-function-even-if-global-keyword-is-use

include 'something.php' where from is declared function myfunc global from echo from myfunc from br ... echo from from br myfunc.. from is declared function myfunc global from echo from myfunc from br ... echo from from br myfunc The result is from 2010.. global from echo from myfunc from br ... echo from from br myfunc The result is from 2010 05 01 from myfunc What's going on EDIT..

PHP: Global variable scope

http://stackoverflow.com/questions/8010020/php-global-variable-scope

or access the variable from the GLOBALS array function myfunc global myvar Or for better readability use GLOBALS . This makes.. you are accessing something at the global scope. function myfunc echo GLOBALS 'myvar' Finally though Whenever possible avoid.. pass it instead as a parameter to the function function myfunc myvar echo myvar . in a function myvar I'm global myfunc myvar..