文字
runkit_method_rename
(PECL runkit >= 0.7.0)
runkit_method_rename — Dynamically changes the name of the given method
说明
bool runkit_method_rename
( string
$classname
, string $methodname
, string $newname
)Note: 此函数不能用来操作当前正常运行（或运行链上）的方法。
参数
-
classname -
The class in which to rename the method
-
methodname -
The name of the method to rename
-
newname -
The new name to give to the renamed method
返回值
成功时返回 TRUE ， 或者在失败时返回 FALSE 。
范例
Example #1 runkit_method_rename() example
<?php
class Example {
function foo () {
return "foo!\n" ;
}
}
// Rename the 'foo' method to 'bar'
runkit_method_rename (
'Example' ,
'foo' ,
'bar'
);
// output renamed function
echo Example :: bar ();
?> 以上例程会输出：
foo!
参见
- runkit_method_add() - Dynamically adds a new method to a given class
- runkit_method_copy() - Copies a method from class to another
- runkit_method_redefine() - Dynamically changes the code of the given method
- runkit_method_remove() - Dynamically removes the given method
- runkit_function_rename() - Change a function's name