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PHP Manual
Variable handling Functions
Alias of floatval
doubleval
(PHP 4, PHP 5)
doubleval
—
Alias of
floatval()
Description
This function is an alias of:
floatval()
.
Changelog
Version
Description
4.2.0
doubleval()
became an alias of
floatval()
. Before this time, only
doubleval()
existed.