title: Find complete list of members for Excel VBA forms button objects
body: <p>In Excel 2010, using VBA code to create a macro-calling push-button. </p>
  
  <p>NOTE: This is really a question about where to find documentary support for a type of object, not a coding thing as such.</p>
  
  <p>So... Working from the macro recorder, I get this (supposing I want to turn cell M8 into a button):</p>
  
  <pre><code>Sub MakeMyButton()
  
      ' Some basic definitions
      StarterRow = 8
      MyLeft = Cells(StarterRow, "M").Left
      MyTop = Cells(StarterRow, "M").Top
      MyHeight = Cells(StarterRow, "M").Height
      MyWidth = Cells(StarterRow, "M").Width
  
      ' Now comes the creation bit        
      ActiveSheet.Buttons.Add(MyLeft, MyTop, MyWidth, MyHeight).Select
      With Selection
          .AltText = "View"
          .OnAction = "afRoomText"
          ' .Value = xlOff
          ' .LinkedCell = "M" &amp; StarterRow
          ' .Display3DShading = True
      End With
  End Sub
  </code></pre>
  
  <p>The problem is, of course, that .Value and .LinkedCell and .Display3DShading, here marked as remarks, are not valid for Buttons.Add -- fair enough. But I cannot seem to find a comprehensive list of what IS valid for this object! Anyone know where to look?</p>
  
  <p>(Incidentally, how come the record-macro thing uses things like "CheckBoxes.Add" that aren't documented anywhere obvious in Excel VBA? If you go hunting for "CheckBoxes" in the documentation, you find a lot of tangential remarks but no actual information, as though this were deprecated code that just happens to be used automatically....)</p>