Best (safest) way to convert from double to int

Question

I\'m curious as to the best way to convert a double to an int. Runtime safety is my primary concern here (it doesn\'t necessarily have to be the fastest method, but that wou

Answer 1

I would use option two. Short, clean and it works.

You could also look into the BigInteger class in .Net4, and you wouldn't have to check for overflow.

double foo = 1;            
BigInteger bigint = new BigInteger(foo);