private void mByteswap_Click(object sender, EventArgs e) { if (openBROM.ShowDialog() == DialogResult.OK) { int r = ROMFuncs.ByteswapROM(openBROM.FileName); switch (r) { case 0: MessageBox.Show("Successfully byteswapped ROM.", "Success", MessageBoxButtons.OK, MessageBoxIcon.None); break; case 1: MessageBox.Show("ROM appears to be big endian.", "Success", MessageBoxButtons.OK, MessageBoxIcon.None); break; default: MessageBox.Show("Could not byteswap ROM.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); break; } ; } ; }