runkit_function_redefine

(no version information, might be only in CVS)

runkit_function_redefine --  Replace a function definition with a new implementation

Beskrivelse

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

Parameterliste

funcname

Name of function to redefine

arglist

New list of arguments to be accepted by function

code

New code implementation

Returneringsværdier

Returnerer TRUE ved succes, FALSE ved fejl.

Eksempler

Eksempel 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();
?>

Ovenstående eksempel vil udskrive:

Original Testme Implementation
New Testme Implementation

Se også

runkit_function_add()
runkit_function_copy()
runkit_function_rename()
runkit_function_remove()