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can somebody explain me what are variables case sensitive?
3 Respuestas
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variable case sensitive mean that you can use the same Word for 2 variable like
$variable = 45;
$VariaBle = 62;
both are différents so if you test
if ($VariaBle == $variable) is false because php variables are case sensitive
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first you should know what case sensitive means. A n a r two different things. one is a uppercase A where as another is lower case a.
php treats both as different variables so
$a=5;
and
$A=6;
are two different variables.
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thanks