Hello,

I want to change the width of a table with ole. What I wanna do is the action from this vba-makro:
Selection.Columns.PreferredWidthType = wdPreferredWidthPercent
Selection.Columns.PreferredWidth = 60

What I have is this:
Table table = ((Tables)m_Doc.GetTables()).Add(range, 1, 2);
Columns cols = table.GetColumns();
Column col = cols.GetFirst()
col.SetProperty(???, 2);
col.SetWidth(60, 0);

What is missing is the value of ???.
Where can I find documentation of DISPID?

Thanks

Michael