Hello,
I have a number of .NET dll's i use within labview 2010 SP1 and until recently everything has been going ok. Yesterday when i can to use a dll in labview i found that i can hook up to the constructor for the class within the dll ok but when i then try to invoke a method or property from the reference the menu options are grayed out and i cannot select one. I did manage to get it working again at one point by renaming the method to something else but i have had to change the method signature from void SendData(Byte[] data) to int SendData(Byte[] data) this morning and the same thing has happened. So i am back to square one where my vi's are broken as the methods and properties are not found. I am assuming labivew is having a problem with the dll but nowhere does it tell me what the issue is.
The strange this is that the same issue is now present on the working dll's/vis. I have a number of other vi's that hook to other .net dlls, which i haven't touched, but when i go and try to select a different method or property it is grayed out.
Anyone else seen anythnig like this?
