tab_selected_image
The path and file name, relative to the images virtual directory, of the image to show on each tab when the tab is selected. If specified, this property applies to all tabs unless overridden in the tab item designer for individual tabs.
Default value
Blank – the image does not change when the tab item is selected.
Valid values
The path and name of an image, relative to the images directory, enclosed in single quotes. An image can be chosen from a prompter by clicking the corresponding ellipses button in the property sheet.