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<runkit_method_addrunkit_method_redefine>
Last updated: Mon, 16 Jul 2012

runkit_method_copy

(no version information, might be only in CVS)

runkit_method_copy -- Copies a method from class to another

说明

bool runkit_method_copy ( string dClass, string dMethod, string sClass [, string sMethod] )

警告

本函数是实验性的。本函数的行为,包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。使用本函数风险自担。

参数

dClass

Destination class for copied method

dMethod

Destination method name

sClass

Source class of the method to copy

sMethod

Name of the method to copy from the source class. If this parameter is omitted, the value of dMethod is assumed.

返回值

如果成功则返回 TRUE,失败则返回 FALSE

例子 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();
?>

上例将输出:

foo!




<runkit_method_addrunkit_method_redefine>
 Last updated: Mon, 16 Jul 2012
 
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