# SplitContainer Elements

## Content



The topics in this section are categorized into distinct elements that represent different aspects of the C1SplitContainer control. Each individual topic provides the following information:

*   The element’s purpose and its position within a control.
*   The element’s essential parts.
*   The element’s properties that affect the appearance and functionality of the element.

Four elements exist within the [C1SplitContainer](/componentone/docs/win/online-splitcontainer/) control: a C1SplitterPanel, Splitter Bar, SplitterPanel Header, and an expander button. The **C1SplitContainer** represents a container to hold the panels and its elements. The **Splitter Bar** represents the divider that separates the two panels. The **C1SplitterPanel** represents the panel inside the C1SplitContainer. The **Panel Header** represents the header that appears as a rectangular title bar above each panel. By default, a fixed line appears below the panel header and its color and width can be controlled by the [FixedLineColor](/componentone/docs/win/online-splitcontainer/) and [FixedLineWidth](/componentone/docs/win/online-splitcontainer/) properties. The expander button appears when the [Collapsible](/componentone/docs/win/online-splitcontainer/) property is true.

The following image labels the elements of the C1SplitContainer control:

<br />![](https://cdn.mescius.io/document-site-files/images/91a148ff-850c-4b63-a7b5-d269cf16bcf7/imagesext/image12_13.png)

## See Also

[Splitter Panels](/componentone/docs/win/online-splitcontainer/splitcontainerelemen/splitterpanels)

[Panel Header](/componentone/docs/win/online-splitcontainer/splitcontainerelemen/panelheader)

[Splitter Bar](/componentone/docs/win/online-splitcontainer/splitcontainerelemen/splitterbar)

[Expander Button](/componentone/docs/win/online-splitcontainer/splitcontainerelemen/expanderbutton)