public bool Equals(BigStructure other) => X == other.X && Y == other.Y && Z == other.Z && C == other.C && A == other.A && B == other.B && F == other.F;
public static extern void FuncVoidBigStructure(BigStructure bs);
public void FuncVoidBigStructure(BigStructure bs) { TestDllImport.FuncVoidBigStructure(bs); }