Php/docs/function.runkit7-function-add

提供:Dev Guides
< Php
移動先:案内検索

runkit7_function_add

(PECL runkit7 >= Unknown)

runkit7_function_add Add a new function, similar to create_function()


説明

runkit7_function_add ( string $funcname , string $arglist , string $code [, bool $return_by_reference = null [, string $doc_comment = null [, string $return_type [, bool $is_strict ]]]] ) : bool

runkit7_function_add ( string $funcname , Closure $closure [, string $doc_comment = null [, string $return_type [, bool $is_strict ]]] ) : bool

パラメータ

funcname
Name of the function to be created
arglist
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


返り値

成功した場合に true を、失敗した場合に false を返します。


例1 A runkit7_function_add() example

<?phprunkit7_function_add('testme','$a,$b','echo "The value of a is $a\n"; echo "The value of b is $b\n";');testme(1,2);?>

上の例の出力は以下となります。


The value of a is 1
The value of b is 2

参考