I'm trying to display 16x16 images from an ImageList on a TabControl, I have 12 tabs and 12 images in the Imagelist.
(TC=TabControl, IL=ImageList)

 

            With TC
                .SetImageList(IL)
                .InsertItem(0, "Play", 0, 0)
                .InsertItem(1, "Stop", 0, 1)
                .InsertItem(2, "Pause", 0, 2)
                .InsertItem(3, "Resume", 0, 3)
                .InsertItem(4, "Back", 0, 4)
                .InsertItem(5, "Next", 0, 5)
                .InsertItem(6, "Random", 0, 6)
                .InsertItem(7, "Continuous", 0, 7)
                .InsertItem(8, "Reverse", 0, 8)
                .InsertItem(9, "Repeat", 0, 9)
                .InsertItem(10, "Shuffle", 0, 10)
                .InsertItem(11, "Queue", 0, 11)
                .InsertItem(12, "Info", 0, 12)
            End With

 

When I run it it returns this exception:

System.InvalidCastException: No such interface supported
   at System.Runtime.InteropServices.Marshal.GetIDispatchForObject(Object o)
   at System.Runtime.InteropServices.DispatchWrapper..ctor(Object obj)
   at System.RuntimeType.WrapArgsForInvokeCall(Object[] aArgs, Int32[] aWrapperTypes)
   at System.RuntimeType.ForwardCallToInvokeMember(String memberName, BindingFlags flags, Object target, Int32[] aWrapperTypes, MessageData& msgData)
   at XtremeSuiteControls._DTabControl.SetImageList(Object ImageList)
   at AxXtremeSuiteControls.AxTabControl.SetImageList(Object imageList)
   at WindowsApplication1.frmMain.frmMain_Load(Object sender, EventArgs e)

 

Am I doing something wrong?

 

When you call SetImageList you must use ActiveX vesion of mscommCtrl imagelist (I think you try managed vesion now).  Better use our ImageMnager control or load icons using TabControl.Icons property.