Better way to convert an int to a boolean

50

The input int value only consist out of 1 or 0. I can solve the problem by writing a if else statement.

Isn't there a way to cast the int into a boolean?

This question is tagged with c# boolean int

~ Asked on 2013-02-27 09:40:59

The Best Answer is


110

I assume 0 means false (which is the case in a lot of programming languages). That means true is not 0 (some languages use -1 some others use 1; doesn't hurt to be compatible to either). So assuming by "better" you mean less typing, you can just write:

bool boolValue = intValue != 0;

~ Answered on 2013-02-27 09:43:51


135

int i = 0;
bool b = Convert.ToBoolean(i);

~ Answered on 2013-02-27 09:42:55


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