Defines the posiible size modes for a split panel residing on a RadSplitContainer.
public enum SplitPanelSizeMode
The panel has fixed size, regardless of the size of its container.
The panel is auto-sized. Its size depends on the size of its container as well as the number of all auto-sizable panels within the container.
A special mode, used to specify that a certain panel should fill all the available auto-sizable area.
The panel occupies a relative amount of its container's available size.