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# doubleval

(PHP 3 <= 3.0.18, PHP 4 >= 4.0.0)

doubleval -- Alias of floatval()

## Description

This function is an alias of floatval().

> Note: This alias is a left-over from a function-renaming. In older versions of PHP you'll need to use this alias of the floatval() function, because floatval() wasn't yet available in that version.

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