GetStringTable()

Dictionary< int, string > System.Diagnostics.PerformanceCounterLib.GetStringTable ( bool isHelp )

inlineprivate

Definition at line 175 of file PerformanceCounterLib.cs.

    {
        RegistryKey performanceData = Registry.PerformanceData;
        Dictionary<int, string> dictionary;
        try
        {
            string[] array = null;
            int num = 14;
            int num2 = 0;
            while (num > 0)
            {
                try
                {
                    array = (isHelp ? ((string[])performanceData.GetValue("Explain " + _perfLcid)) : ((string[])performanceData.GetValue("Counter " + _perfLcid)));
                    if (array == null || array.Length == 0)
                    {
                        num--;
                        if (num2 == 0)
                        {
                            num2 = 10;
                            continue;
                        }
                        Thread.Sleep(num2);
                        num2 *= 2;
                        continue;
                    }
                }
                catch (IOException)
                {
                    array = null;
                }
                catch (InvalidCastException)
                {
                    array = null;
                }
                break;
            }
            if (array == null)
            {
                dictionary = new Dictionary<int, string>();
            }
            else
            {
                dictionary = new Dictionary<int, string>(array.Length / 2);
                for (int i = 0; i < array.Length / 2; i++)
                {
                    string text = array[i * 2 + 1];
                    if (text == null)
                    {
                        text = string.Empty;
                    }
                    if (!int.TryParse(array[i * 2], NumberStyles.Integer, CultureInfo.InvariantCulture, out var result))
                    {
                        if (isHelp)
                        {
                            throw new InvalidOperationException(System.SR.Format(System.SR.CategoryHelpCorrupt, array[i * 2]));
                        }
                        throw new InvalidOperationException(System.SR.Format(System.SR.CounterNameCorrupt, array[i * 2]));
                    }
                    dictionary[result] = text;
                }
            }
        }
        finally
        {
            performanceData.Dispose();
        }
        return dictionary;
    }

References System.Diagnostics.PerformanceCounterLib._perfLcid, System.array, System.SR.CategoryHelpCorrupt, System.SR.CounterNameCorrupt, System.dictionary, System.SR.Format(), System.Globalization.CultureInfo.InvariantCulture, System.Threading.Thread.Sleep(), and System.text.