Why MySql returns numbers instead boolean?

Question

when i reaturn boolean fild type in base php treat it like is number?

Answer 1

Well this article is very good ,as i can see TINYINT range is numbers from 0 to 255 ,BOOLEAN can be 0 (false) or 1(true),but my question is why there is no boolean like in c or java?

Answer 2

what is the use of escape sequence

Answer 3

what is the use of escape sequence in elementary concept of python