is_float

PHP 4, PHP 5, PHP 7, PHP 8
is_float - Finds whether the type of a variable is float
Manual
Code Examples

Example #1 is_float example

Result: bool(true) bool(false) bool(false) bool(true) bool(true) bool(false)
<?php
var_dump(is_float(27.25));
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Function is_float:

Variable handling Functions

Most used PHP functions