'Declaration Public Property ChildBandExpansionIndicatorHeaderAppearance As Infragistics.Win.AppearanceBase
public Infragistics.Win.AppearanceBase ChildBandExpansionIndicatorHeaderAppearance {get; set;}
The ChildBandExpansionIndicatorHeaderAppearance property is used to specify the appearance of the child band expansion indicator header. When you assign an Appearance object to the ChildBandExpansionIndicatorHeaderAppearance property, the properties of that object will be applied to the child band expansion indicator header for the band or all bands in the grid, depending on where the UltraGridOverride object is being used. You can use the ChildBandExpansionIndicatorHeaderAppearance property to examine or change any of the appearance-related properties that are currently assigned to the active cell, for example:
UltraWinGrid1.Override.ChildBandExpansionIndicatorHeaderAppearance.ForeColor = vbBlack
Because you may want the child band expansion indicator header to look different at different levels of a hierarchical record set, ChildBandExpansionIndicatorHeaderAppearance is a property of the UltraGridOverride object. This makes it easy to specify different child band expansion indicator header appearances for each band by assigning each UltraGridBand object its own UltraGridOverride object. If a band does not have an override assigned to it, the control will use the override at the next higher level of the override hierarchy to determine the properties for that band. In other words, any band without an override will use its parent band's override, and the top-level band will use the grid's override. Therefore, if the top-level band does not have its override set, the child band expansion indicator header will use the grid-level setting of ChildBandExpansionIndicatorHeaderAppearance.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2