boolean - PHP Switch True / False constant values -

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is there way switch defined constant values of true / false in php? trying make true = false , false = true.

i've tried several attempts not seem allow me change:

define("false",1); define(false,1); false = true;

the final 1 results in php internal server error, first 2 nothing.

none of these seem work. true / false defined somewhere deeper within compiled php cannot re-set?

note: educational purposes , understand how these values defined, since appears "untouchable". not trying write blasphemous code checks things in reverse.

you can't it, can write true , false. way, work use constant() if defined both constants, e.g.

define(false, true); define(true, false); var_dump(constant(true));

output:

bool(false)

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