Overwrite value of true or false in PHP

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Hi,

I noticed that the following returns a 1.

echo (1<2) ? True : False

I was under the impression that true/false are of type boolean and not int.  But in php anything other than 0 translates to true, meaning a 1.  What I am trying to achieve is for a 1 to be a 1 and a true or false to be a true and false respectively and I do not want to put quotes around the word true/false either because then it is no longer a boolean but string.

Is it possible to overwrite php's true/false and declare them as boolean?  You often see in C++, some use Define().

Thanks.

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