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is_null »
« is_integer
Посібник по PHP
Довідник Функцій
Розширення, що Відносяться до Змінних та Типів
Обробка змінних
Variable handling Функції
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is_long
(PHP 4, PHP 5, PHP 7)
is_long
—
Псевдонім
is_int()
Опис
Ця функція є псевдонімом:
is_int()
.
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