ctype_digit and decimal
This is a discussion on ctype_digit and decimal within the PHP Language forums, part of the PHP Programming Forums category; Hi... Is there a PHP function that returns TRUE when given any rational number (which includes 22.22)? Thanks...
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03-24-2005
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Re: ctype_digit and decimal
bigoxygen@gmail.com wrote:
> Is there a PHP function that returns TRUE when given any rational > number (which includes 22.22)? http://nl2.php.net/manual/en/function.is-numeric.php 
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