AL.Sharepoint.Core.Log.DiagnosticLog.ProvideAreas C# (CSharp) Method

        protected override IEnumerable<SPDiagnosticsArea> ProvideAreas()
        {
            var areas = new List<SPDiagnosticsArea> {
              new SPDiagnosticsArea(ProductName, new List<SPDiagnosticsCategory> {
                  new SPDiagnosticsCategory(InfoCategory, TraceSeverity.Verbose, EventSeverity.Information),
                  new SPDiagnosticsCategory(ErrorCategory, TraceSeverity.Unexpected, EventSeverity.Warning),
              })
            };
            return areas;
        }