(PECL runkit:0.7-0.9)
runkit_method_copy — Copies a method from class to another
這個函數是實驗性質的。這個函數的行為、名稱、和關於此函數的任何其他文件在未來PHP的發行中可能會在不通知的情況下改變。 使用此延伸需自行承擔風險。
Destination class for copied method
Destination method name
Source class of the method to copy
Name of the method to copy from the source class. If this parameter is omitted, the value of dMethod is assumed.
成功回傳TRUE失敗回傳FALSE。
Example#1 runkit_method_copy() example
<?php
class Foo {
function example() {
return "foo!\n";
}
}
class Bar {
// initially, no methods
}
// copy the example() method from the Foo class to the Bar class, as baz()
runkit_method_copy('Bar', 'baz', 'Foo', 'example');
// output copied function
echo Bar::baz();
?>
The above example will output:
foo!