Microsoft.VisualStudio.Project.IDEBuildLogger.QueueTaskEvent C# (CSharp) Method

        protected void QueueTaskEvent(BuildEventArgs errorEvent)
        {
            this.taskQueue.Enqueue(() =>
            {
                ErrorTask task = new ErrorTask();

                if (errorEvent is BuildErrorEventArgs)
                {
                    BuildErrorEventArgs errorArgs = (BuildErrorEventArgs)errorEvent;
                    task.Document = errorArgs.File;
                    task.ErrorCategory = TaskErrorCategory.Error;
                    task.Line = errorArgs.LineNumber - 1; // The task list does +1 before showing this number.
                    task.Column = errorArgs.ColumnNumber;
                    task.Priority = TaskPriority.High;
                }
                else if (errorEvent is BuildWarningEventArgs)
                {
                    BuildWarningEventArgs warningArgs = (BuildWarningEventArgs)errorEvent;
                    task.Document = warningArgs.File;
                    task.ErrorCategory = TaskErrorCategory.Warning;
                    task.Line = warningArgs.LineNumber - 1; // The task list does +1 before showing this number.
                    task.Column = warningArgs.ColumnNumber;
                    task.Priority = TaskPriority.Normal;
                }

                task.Text = errorEvent.Message;
                task.Category = TaskCategory.BuildCompile;
                task.HierarchyItem = hierarchy;

                return task;
            });

            // NOTE: Unlike output we dont want to interactively report the tasks. So we never queue
            // call ReportQueuedTasks here. We do this when the build finishes.
        }