runkit7_function_copy

(PECL runkit7 >= Unknown)

runkit7_function_copy — Copy a function to a new function name

说明

参数

source_name

Name of the existing function

target_name

Name of the new function to copy the definition to

返回值

成功时返回 true , 或者在失败时返回 false 。

示例

<?php
function original() {
 echo "In a function\n";
}
runkit7_function_copy('original','duplicate');
original();
duplicate();
?>

In a function
In a function

参见

• runkit7_function_add() - Add a new function, similar to create_function
• runkit7_function_redefine() - Replace a function definition with a new implementation
• runkit7_function_rename() - Change a function's name
• runkit7_function_remove() - Remove a function definition