public void Resume(IntPtr hConv)
{
if (IsDisposed)
{
throw new ObjectDisposedException(this.GetType().ToString());
}
if (!IsRegistered)
{
throw new InvalidOperationException("NotRegisteredMessage");
}
// Check the result to see if the DDEML callback was enabled.
if (!Ddeml.DdeEnableCallback(_InstanceId, hConv, Ddeml.EC_ENABLEALL))
{
int error = Ddeml.DdeGetLastError(_InstanceId);
Ddeml.DDEGetErrorMsg(error);
}
}
