byteCount);
Extension.MoveMemory(lpstrElementName, strElementName, byteCount);
if (Extension.IsUnicode)
{
parms = new MCI_OPEN_PARMSW();
parms.dwCallback = 0;
((MCI_OPEN_PARMSW) parms).lpstrDeviceType = lpstrDeviceType;
((MCI_OPEN_PARMSW) parms).lpstrElementName = lpstrElementName;
}
else