private void cmdWrite_Click(object sender, EventArgs e)
{
bool bRet;
int vErrorCode = 0;
lblMessage.Text = "Working...";
Application.DoEvents();
bRet = bpc.EnableDevice(Program.gMachineNumber, 0);
if (!bRet)
{
lblMessage.Text = util.gstrNoDevice;
return;
}
GCHandle gh = GCHandle.Alloc(holidayInfo, GCHandleType.Pinned);
IntPtr AddrOfholidayInfo = gh.AddrOfPinnedObject();
int nAddr = AddrOfholidayInfo.ToInt32();
bRet = bpc.SetDeviceLongInfo(Program.gMachineNumber, 6, ref nAddr);
if (bRet)
{
lblMessage.Text = "Success!";
}
else
{
bpc.GetLastError(ref vErrorCode);
lblMessage.Text = util.ErrorPrint(vErrorCode);
}
bRet = bpc.EnableDevice(Program.gMachineNumber, 1); // 1 : enable
}