c# - How to pass a dynamic number of arguments into a function -

i have situation want pass unknown number of arguments function. function structured as:

public void test(string x, params string[] y) {     //code }

i need pass unknown number of arguments y input. in cases, may have 2 y's, in others have 20 y's in format of

test("test", arg[0], arg[1], arg[2], arg[3] ... arg[20]);

any suggestions on how enter varying number of y inputs above function? i'm attempting automate process , c# new me.

you need pass arg:

test("test", arg);

And