is_real

is_real

(PHP 4, PHP 5, PHP 7)

is_real — Alias of is_float()

Description

This function is an alias of: is_float().

← is_object

is_resource →

© 1997–2017 The PHP Documentation Group

Licensed under the Creative Commons Attribution License v3.0 or later.

https://secure.php.net/manual/en/function.is-real.php