is_float

The What

Syntax

bool is_float ( mixed $var )

is_float in PHP Manual

Description

Finds whether the type of the given variable is float.

Note:
To test if a variable is a number or a numeric string (such as form input, which is always a string), you must use is_numeric().

Your functions are bloated. Put them on a diet. Think "skinny" and "as few lines as possible."

More coming soon…keep checking back.