(PECL runkit >= 0.7.0)
runkit_function_copy — Copy a function to a new function name
Name of existing function
Name of new function to copy definition to
如果成功则返回 TRUE,失败则返回 FALSE。
Example #1 A runkit_function_copy() example
<?php
function original() {
echo "In a function\n";
}
runkit_function_copy('original','duplicate');
original();
duplicate();
?>
上例将输出:
In a function In a function