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runkit7_method_rename

(PECL runkit7 >= Unknown)

runkit7_method_renameDynamically changes the name of the given method

说明

runkit7_method_rename(string $classname, string $methodname, string $newname): bool

注意: 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

示例 #1 runkit7_method_rename() example

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

// Rename the 'foo' method to 'bar'
runkit7_method_rename(
    
'Example',
    
'foo',
    
'bar'
);

// output renamed function
echo Example::bar();
?>

以上例程会输出:

foo!

参见

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