PHP - Manual: runkit7_function_add
2024-12-21
(PECL runkit7 >= Unknown)
runkit7_function_add — Add a new function, similar to create_function()
$function_name
,$argument_list
,$code
,$return_by_reference
= null
,$doc_comment
= null
,$return_type
= ?,$is_strict
= ?$function_name
,$closure
,$doc_comment
= null
,$return_type
= ?,$is_strict
= ?function_name
Name of the function to be created
argument_list
Comma separated argument list
code
Code making up the function
closure
A closure that defines the function.
return_by_reference
Whether the function should return by reference.
doc_comment
The doc comment of the function.
return_type
The return type of the function.
is_strict
Whether the function should behave as if it were declared in a file with strict_types=1
成功时返回 true
, 或者在失败时返回 false
。
示例 #1 A runkit7_function_add() example
<?php
runkit7_function_add('testme','$a,$b','echo "The value of a is $a\n"; echo "The value of b is $b\n";');
testme(1,2);
?>
以上例程会输出:
The value of a is 1 The value of b is 2
官方地址:https://www.php.net/manual/en/function.runkit7-function-add.php