static unsafe void Main(string[] args) { Functions.Test1(); var test1 = Functions.Test2(); IntPtr str = IntPtr.Zero; Functions.Test3(ref str); var s1 = Functions.Test4(); struct1 as1 = default(struct1); Functions.Test5(ref as1); System.Console.WriteLine(Functions.Test6(nvgraphSemiring_t.NVGRAPH_MIN_PLUS_SR)); }
public static extern void Test5(ref struct1 a);