Wrapping Controls (Rows)
 
 
 

By default, each control appears in its own row. You can change this behavior by using either the siUIContinue item attribute or the PPGLayout or PPGLayout Row methods:

Tip

When you omit the last PPGLayout.EndRow or PPGLayout::EndRow call, all controls from the preceding PPGLayout.AddRow or PPGLayout::AddRow call to the last control on the page will be part of that row.

Unlike group controls, row controls cannot be enumerated and as such do not support any item attributes.