Returns the imageIndex for the tabPage. This should point to an image in the TabControl's associated imageList that will appear on the tab, or be-1.
[Visual Basic] Public Property ImageIndex As Integer [C#] public int ImageIndex {get; set;} [C++] public: __property int get_ImageIndex(); public: __property void set_ImageIndex(int); [JScript] public function get ImageIndex() : int; public function set ImageIndex(int);