文字

runkit_method_remove

(PECL runkit >= 0.7.0)

runkit_method_removeDynamically removes the given method

说明

bool runkit_method_remove ( string $classname , string $methodname )

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 remove the method

methodname

The name of the method to remove

返回值

成功时返回 TRUE , 或者在失败时返回 FALSE

范例

Example #1 runkit_method_remove() example

<?php
class  Example  {
    function 
foo () {
        return 
"foo!\n" ;
    }

    function 
bar () {
        return 
"bar!\n" ;
    }
}

// Remove the 'foo' method
runkit_method_remove (
    
'Example' ,
    
'foo'
);

echo 
implode ( ' ' get_class_methods ( 'Example' ));

?>

以上例程会输出:

bar

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_rename() - Dynamically changes the name of the given method
  • runkit_function_remove() - Remove a function definition
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