Engine.UnregisterAllLoggers Method

Definition

Unregisters all loggers from the Engine.

public:
 void UnregisterAllLoggers();
public void UnregisterAllLoggers ();
member this.UnregisterAllLoggers : unit -> unit
Public Sub UnregisterAllLoggers ()

Examples

The following example creates an Engine object and uses the BuildProjectFile method to build a project file. The FileLogger class is used to log information to a file.

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.Build.BuildEngine;

namespace BuildAProjectCS
{
    class Program
    {       
        static void Main(string[] args)
        {
            // Instantiate a new Engine object
            Engine engine = new Engine();

            // Point to the path that contains the .NET Framework 2.0 CLR and tools
            engine.BinPath = @"c:\windows\microsoft.net\framework\v2.0.xxxxx";

            // Instantiate a new FileLogger to generate build log
            FileLogger logger = new FileLogger();

            // Set the logfile parameter to indicate the log destination
            logger.Parameters = @"logfile=C:\temp\build.log";

            // Register the logger with the engine
            engine.RegisterLogger(logger);

            // Build a project file
            bool success = engine.BuildProjectFile(@"c:\temp\validate.proj");

            //Unregister all loggers to close the log file
            engine.UnregisterAllLoggers();

            if (success)
                Console.WriteLine("Build succeeded.");
            else
                Console.WriteLine(@"Build failed. View C:\temp\build.log for details");
        }
    }
}
Module Module1
    'Add references to Microsoft.Build.Framework and
    'Microsoft.Build.BuildEngine
    Sub Main()
        'Create a new Engine object
        Dim engine As New Engine()

        'Point to the path that contains the .NET Framework 2.0 CLR and tools
        engine.BinPath = "c:\windows\microsoft.net\framework\v2.0.xxxxx"

        'Instantiate a new FileLogger to generate a build log
        Dim logger As New FileLogger()

        'Set logfile parameter to indicate the log destination
        logger.Parameters = "logfile=c:\temp\build.log"

        'Register the logger with the engine
        engine.RegisterLogger(logger)

        'Build the project file
        Dim success As Boolean = engine.BuildProjectFile("c:\temp\validate.proj")

        'Unregister all loggers to close the log file
        engine.UnregisterAllLoggers()

        If success Then
            Console.WriteLine("Build succeeded.")
        Else
            Console.WriteLine("Build failed. View C:\temp\build.log for details.")
        End If
    End Sub

End Module

Remarks

The UnregisterAllLoggers method calls the Shutdown method on every registered logger before unregistering each of them from the Engine.

Applies to