Sometimes your application will need to iterate through the marks in an ImGearARTPage Class object. This can be done by using a "foreach" mechanism:
For example, to delete all selected marks, your application would do the following:
| C# |  Copy Code |
|---|---|
// Build a list of selected marks. ArrayList igARTMarks = new ArrayList(); foreach (ImGearARTMark igARTMark in igARTPage) { if (igArtPage.MarkIsSelected(igARTMark)) igARTMarks.Add(igARTMark); } // Delete the marks. igArtPage.RemoveMarks(igARTMarks); // Redraw the view. imGearPageView1.Invalidate(); | |
