title: Programmatically Add add-in button to the standard toolbar
body: <p>I write simple add-in for visual studio. the add-in contains two command:</p>
  
  <pre><code>command1 = commands.AddNamedCommand2(_addInInstance, "AAAA", "AAAA", "Executes the   command for MyAddin2" ,true, 59, ref contextGUIDS, (int)vsCommandStatus.vsCommandStatusSupported+(int)vsCommandStatus.vsCommandStatusEnabled, (int)vsCommandStyle.vsCommandStylePictAndText, vsCommandControlType.vsCommandControlTypeButton);
  command2 = commands.AddNamedCommand2(_addInInstance, "BBBB", "BBBB", "Executes the command for MyAddin2", true, 59, ref contextGUIDS, (int)vsCommandStatus.vsCommandStatusSupported, (int)vsCommandStyle.vsCommandStyleText, vsCommandControlType.vsCommandControlTypeButton);
  </code></pre>
  
  <p>when I run the add-in, these two buttons apear under the Tools tab of Visual Studio.
  I want them to be appear in the standard toolbar. manually, I can do that by Tools -> Customize -> Commands tab -> Add Command -> select addins and then choose my two buttons. can I do it programmatically?
  any help will be appreciated.</p>