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runkit_function_redefine

(PECL)

runkit_function_redefine -- Replace a function definition with a new implementation

Description

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

Parameters

funcname: Name of function to redefine
arglist: New list of arguments to be accepted by function
code: New code implementation

Return Values

Returns TRUE on success or FALSE on failure.

Examples

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();
?>

The above example will output:

Original Testme Implementation
New Testme Implementation

PHP Manual

runkit_function_redefine

Description

Parameters

Return Values

Examples

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