TDMSReader Examples

ExportData.cs

using (var output = new System.IO.StreamWriter(System.IO.File.Create(@"D:\temp\tdms.channel.export.txt")))
{   
    var tdms = new File("Sample.tdms");
    tdms.Open();

    foreach (var value in tdms.Groups["Noise data"].Channels["Noise_1"].GetData<double>())
        output.WriteLine(value);
}

ExportSummary.cs

using (var output = new System.IO.StreamWriter(System.IO.File.Create(@"D:\temp\tdms.overview.txt")))
{
    var tdms = new File("Sample.tdms");
    tdms.Open();

    output.WriteLine("Properties:");
    foreach (var property in tdms.Properties)
        output.WriteLine("    {0}: {1}", property.Key, property.Value);
    output.WriteLine();
    foreach (var group in tdms)
    {
        output.WriteLine("    Group: {0}", group.Name);
        foreach (var property in group.Properties)
            output.WriteLine("        {0}: {1}", property.Key, property.Value);
        output.WriteLine();
        foreach (var channel in group)
        {
            output.WriteLine("        Channel: {0}", channel.Name);
            foreach (var property in channel.Properties)
                output.WriteLine("            {0}: {1}", property.Key, property.Value);
            output.WriteLine();
        }
    }

    output.WriteLine("Data:");
    foreach (var group in tdms)
    {
        output.WriteLine("    Group: {0}", group.Name);
        foreach (var channel in group)
        {
            output.WriteLine("        Channel: {0} ({1} data points of type {2})", channel.Name,
                                channel.DataCount, channel.DataType);
            foreach (var value in channel.GetData<object>().Take(20))
                output.WriteLine("                {0}", value);
            if (channel.DataCount > 20) output.WriteLine("                ...");
            output.WriteLine();
        }
    }
}