is Strict On for c#?

[benmartin101]

In vb.net, if Strict On, this code won't compile:

dim x as string = ""
dim num as integer = 1
x = y
'this would be an error

in c#.net, this code WILL compile:

string x = "";
int num = 1;
x = num;

is there a way to make it so that the c# code DOES NOT compile.