Is there an equivalent to static of C in C#? -

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in c can 

void foo() {   static int c = 0;   printf("%d,", c);   c ++; }  foo();  foo();  foo(); foo();

it should print 0,1,2,3

is there equivalent in c#?

something like:

class c {     private static int c = 0;     public void foo()     {         console.writeline(c);         c++;     } }

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