ImageGear22.Art Assembly > ImageGear.ART Namespace > ImGearARTGroup Class : Item Property |
When setting a new mark at the specified index, please make sure it does not have parent group (i.e. ImGearARTMark.ParentGroup is null), otherwise ImageGear.Core.ImGearException will be thrown. If the mark to be added already has parent group, please clone it prior to setting at the specified index.