| クラス | 解説 |
 | AccordionPanel | Panel that lays out C1Expander´s. |
 | C1Accordion | System.Windows.Controls.ItemsControl that contains C1Expander. It allows only one item to be expanded at a time (similar to the NavigationBar in Outlook). |
 | C1Expander | C1Expander is a C1.WPF.Core.C1HeaderedContentControl with a collapsible/expandable panel. The content is visible by clicking on the header. |
 | C1SlideContentControl | System.Windows.Controls.ContentControl which allows specifying a value between 0 and 1 to perform slide animations which affect the layout. |
 | ExpanderButton | Button used in the C1Expander header. |