no implementation of get_Item in Type DBDictionary

[Juergen.Becker]

Hi,

after I made a reference to AcDbMgd.dll and AcMgD.dll from the ObjectARX 2011 SDK I've got this message:

The method "get_Item" in Type "Autodesk.AutoCAD.DatabaseServices.DBDictionary" of the assembly "acdbmgd, Version=18.1.0.0, Culture=neutral, PublicKeyToken=null" has no implementation

This is a translation from german to english because I got all messages in german. I hope it correct.

What must I do?

Regards Jürgen

[adam.nagy]

Hi,

In your code are you trying to call DBDictionary.Item()? 

You should use DBDictionary.GetAt() function instead.

I hope this helps.

Cheers,

Adam Nagy

Autodesk Developer Network

[Juergen.Becker]

Hi Adam,

i use the GetAt-Methode.

The stupid think is that the error apears when I open the form-designer of one or two forms. All the other forms are OK.

thanks

Regards Jürgen

[Anonymous]

Is it a TargetInvocationException as I had similar message see http://forums.autodesk.com/t5/NET/WCF-forms-and-TargetInvocationException/m-p/3109376/highlight/true... mistyped WPF in title.