/// <summary>
/// Lookups the error text for the specified error id.
/// </summary>
private string GetErrorText(OpcResult resultID)
{
if (ShowErrorTextMI.Checked)
{
// display nothing for ok results.
if (resultID == OpcResult.S_OK)
{
return("");
}
// check if text has already been fetched.
string errorText = (string)m_errors[resultID];
// fetch the error text from the server.
if (errorText == null)
{
try
{
errorText = m_server.GetErrorText(m_locale, resultID);
m_errors[resultID] = errorText;
}
catch
{
errorText = null;
}
}
// return the result;
return((errorText != null)?errorText:"");
}
// return the result id as a string.
return(resultID.ToString());
}
/// <summary>
/// Lookups the error text for the specified error id.
/// </summary>
private string GetErrorText(object subscriptionHandle, OpcResult resultID)
{
if (ShowErrorTextMI.Checked)
{
// display nothing for ok results.
if (resultID == OpcResult.S_OK)
{
return("");
}
// fetch the error text from the server.
string errorText = null;
try
{
TsCDaSubscription subscription = (TsCDaSubscription)m_subscriptions[subscriptionHandle];
string locale = (subscription != null)?subscription.Locale:CultureInfo.CurrentCulture.Name;
errorText = m_server.GetErrorText(locale, resultID);
}
catch
{
errorText = null;
}
// return the result;
return((errorText != null)?errorText:"");
}
// return the result id as a string.
return(resultID.ToString());
}
/// <summary>
/// Lookups the error text for the specified error id.
/// </summary>
private string GetErrorText(OpcResult resultId)
{
if (showErrorTextMi_.Checked)
{
// display nothing for ok results.
if (resultId == OpcResult.S_OK)
{
return("");
}
// check if text has already been fetched.
string errorText = (string)MErrors[resultId];
// fetch the error text from the server.
if (errorText == null)
{
try
{
errorText = MServer.GetErrorText(MLocale, resultId);
MErrors[resultId] = errorText;
}
catch
{
errorText = null;
}
}
// return the result;
return((errorText != null)?errorText:"");
}
// return the result id as a string.
return(resultId.ToString());
}