is_real

(PHP 4, PHP 5, PHP 7)

is_realAlias of is_float()

Description

This function is an alias of: is_float().

Warning

This alias was DEPRECATED in PHP 7.4.0, and REMOVED as of PHP 8.0.0.

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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.is-real.php