override_function
(PECL)
override_function -- Overrides built-in functions
Description
bool
override_function ( string function_name, string function_args, string function_code )
Syntax similar to create_function(). Overrides built-in functions
(replaces them in the symbol table).
例子 1. override_function() example
<?php
override_function('test', '$a,$b', 'echo "DOING TEST"; return $a * $b;');
?>
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