private IDocumentFormatDefinition<Measurement> GetDefinition()
{
return new DocumentFormatDefinitionBuilder<Measurement>("\t", true)
.SetCommentString("#")
.AddColumn(x => x.Name)
.AddColumn(x => x.DateTime, "dd.MM.yyyy HH:mm:ss")
.AddColumn(x => x.X, b => b.SetAlignment(ColumnAlignment.Right))
.AddColumn(x => x.Y, b => b.SetAlignment(ColumnAlignment.Right))
.AddColumn(x => x.Z, b => b.SetAlignment(ColumnAlignment.Right))
.AddColumn(x => x.IsActive)
.Build();
}