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runkit_function_remove> <runkit_function_copy
Last updated: Fri, 24 Jul 2009

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runkit_function_redefine

(PECL runkit >= 0.7.0)

runkit_function_redefine Replace a function definition with a new implementation

설명

bool runkit_function_redefine ( string $funcname , string $arglist , string $code )

Note: 기본적으로 사용자 함수만 삭제하거나, 이름을 바꾸거나, 변경할 수 있습니다. 내장 함수를 덮어쓰려면 php.ini 파일에서 runkit.internal_override을 활성화하여야 합니다.

인수

funcname

Name of function to redefine

arglist

New list of arguments to be accepted by function

code

New code implementation

반환값

성공할 경우 TRUE를, 실패할 경우 FALSE를 반환합니다.

예제

Example #1 A runkit_function_redefine() example

<?php
function testme() {
  echo 
"Original Testme Implementation\n";
}
testme();
runkit_function_redefine('testme','','echo "New Testme Implementation\n";');
testme();
?>

위 예제의 출력:

Original Testme Implementation
New Testme Implementation

참고



add a note add a note User Contributed Notes
runkit_function_redefine
corentin dot delorme at linagora dot com
05-Sep-2007 10:04
Here is another example with a parameter:

<?php

function hello_world($word) {
  echo
"Original Hello World: $word\n</br>";
}

$helloWorld = 'echo "Redefined Hello World: $word\n</br>";';

hello_world('test1');

runkit_function_redefine('hello_world', '$word', $helloWorld);

hello_world('test2');

?>

runkit_function_remove> <runkit_function_copy
Last updated: Fri, 24 Jul 2009
 
 
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