PKHeX.SAV_Wondercard.B_Import_Click C# (CSharp) Method

        private void B_Import_Click(object sender, EventArgs e)
        {
            OpenFileDialog importwc6 = new OpenFileDialog {Filter = "Wondercard|*.wc6"};
            if (importwc6.ShowDialog() != DialogResult.OK) return;

            string path = importwc6.FileName;
            if (new FileInfo(path).Length != 0x108)
            {
                Util.Error("File is not a Wondercard:", path);
                return;
            }
            byte[] newwc6 = File.ReadAllBytes(path);
            Array.Copy(newwc6, wondercard_data, newwc6.Length);
            loadwcdata();
        }
        private void B_Output_Click(object sender, EventArgs e)