Gets or sets the custom logic for selecting a Style that is applied to items in the filter when a custom filter is selected.
Assembly: System.Windows.Controls.Ribbon (in System.Windows.Controls.Ribbon.dll)
You use the FilterItemContainerStyle property to specify the appearance of the content. If you have more than one style defined and want to specify logic that selects a style to use, then you use this property. This property is ignored if the FilterItemContainerStyle property is set.
Available since 4.5