Bug
When items are dragged and dropped into a listbox hosted in a .NET Windows application, INameFactory.UnpackageNames() throws an error.
| Bug ID Number | NIM033706 |
|---|---|
| Submitted | March 28, 2008 |
| Last Modified | June 5, 2024 |
| Applies to | No Product Found |
| Version found | 9.2 |
| Program language | C# |
| Status | Will Not Be Addressed |
Additional Information
We apologize that we were unable to address this issue within the current product support cycle. If the issue continues to affect your work in a supported release, please contact Technical Support.Workaround
INameFactory.UnpackageNames expects a SafeArray – the closest thing to it in C# is byte array, not MemoryStream itself. Try the following:<a href="http://System.IO" target="_blank">System.IO</a>.MemoryStream memStream = (<a href="http://System.IO" target="_blank">System.IO</a>.MemoryStream)e.Data.GetData(<a href="http://myFormat.Name" target="_blank">myFormat.Name</a>); object varBytes = memStream.ToArray(); INameFactory pNameFactory = new NameFactoryClass(); IEnumName pEnumNames = pNameFactory.UnpackageNames(ref varBytes);Steps to Reproduce
Bug ID: NIM033706
Software:
- No Product Found
Get notified when the status of a bug changes
Discover more on this topic
Search for related information
Find training related to this topic
Explore ideas and give feedback
Get help from ArcGIS experts
Download the Esri Support App