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Hello All,
I was trying to Highlight all Drawing weld symbols that are available in a drawing in Inventor 2024. I was getting this error (System.Runtime.InteropServices.COMException: 'Unspecified error (Exception from HRESULT: 0x80004005 (E_FAIL))'). Instead of Highlight, I tried with SelectSet also which is also throwing the same error. Below is the code I am using, which is working fine with Highlight / SelectSet in all dimensions but the issue is only with the Drawing Weld Symbol.. Attached are the Inventor CAD files for testing purposes.
Any help is appreciated.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;
using Inventor;
using System.Runtime.InteropServices;
namespace Testcase_Inv2024_WeldSymbol_Highlight
{
static class Program
{
static void Main()
{
Inventor.Application oApp = Marshal.GetActiveObject("Inventor.Application") as Inventor.Application;
DrawingDocument drawingDocument = (DrawingDocument)oApp.ActiveDocument;
Sheet oActiveSheet = drawingDocument.ActiveSheet;
DrawingWeldingSymbols allWeldSymbols = oActiveSheet.WeldingSymbols;
DrawingDimensions alldimensions = oActiveSheet.DrawingDimensions;
HighlightSet _oHighlightSet = oApp.ActiveDocument.CreateHighlightSet();
_oHighlightSet.SetColor(255, 255, 0);
ObjectCollection myDimensionCollection = oApp.TransientObjects.CreateObjectCollection();
ObjectCollection myWeldSymbolCollection = oApp.TransientObjects.CreateObjectCollection();
foreach (DrawingDimension drawingDimension in alldimensions)
{
myDimensionCollection.Add(drawingDimension);
}
foreach (DrawingWeldingSymbol weldSymbol in allWeldSymbols)
{
myWeldSymbolCollection.Add(weldSymbol);
}
drawingDocument.SelectSet.SelectMultiple(myDimensionCollection);
_oHighlightSet.AddMultipleItems(myDimensionCollection);
drawingDocument.SelectSet.SelectMultiple(myWeldSymbolCollection); //API Issue
//Error -> System.Runtime.InteropServices.COMException: 'Unspecified error (Exception from HRESULT: 0x80004005 (E_FAIL))'
_oHighlightSet.AddMultipleItems(myWeldSymbolCollection); //API Issue
//Error->System.Runtime.InteropServices.COMException: 'Unspecified error (Exception from HRESULT: 0x80004005 (E_FAIL))'
}
}
}
Thanks,
GopinadhGvs.
Solved! Go to Solution.