classkit_method_rename
(PECL classkit >= 0.1)
classkit_method_rename — Dynamically changes the name of the given method
說明
bool classkit_method_rename
( string
$classname
, string $methodname
, string $newname
)Note: 本函式不能用於操作目前正在執行（或執行鏈上）的方法。
Warning
本函式是實驗性的。這個函式的行為、名稱、和關於此函式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。 使用此函式需自行承擔風險。
參數
-
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
回傳值
如果成功則回傳 TRUE，失敗則回傳 FALSE。
範例
Example #1 classkit_method_rename() example
<?php
class Example {
function foo() {
return "foo!\n";
}
}
// Rename the 'foo' method to 'bar'
classkit_method_rename(
'Example',
'foo',
'bar'
);
// output renamed function
echo Example::bar();
?>
上例將輸出：
foo!
參見
- classkit_method_add() - Dynamically adds a new method to a given class
- classkit_method_copy() - Copies a method from class to another
- classkit_method_redefine() - Dynamically changes the code of the given method
- classkit_method_remove() - Dynamically removes the given method
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