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is_float »
« is_countable
Руководство по PHP
Справочник функций
Модули для работы с переменными и типами
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is_double
(PHP 4, PHP 5, PHP 7, PHP 8)
is_double
—
Псевдоним
is_float()
Описание
Псевдоним функции
is_float()
.
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