# Deprecated in 3.0.0

 * TabManager::GetCurrentTabLength()
 * TabManager::TruncateTab()
 * TabManager::SelectTab()
 * TabManager::RenderIntoContent()
 
 * iTopWebPage::SelectTab()
*cmdbabstract->GetDisplaySet
*cmdbabstract->GetDisplayExtendedSet

# Modified in 3.0.0

 * iTabbedPage::AddTabContainer -> one optional parameter added