In my model, I have several defined ACS's that I am unable to delete. When I pick one, the "delete" option does not enable. When I try to delete one via code:
StatusInt iStatus = IACSManager::GetManager().Delete(WString(L"Old Military Grid Coordinates").c_str(), ACTIVEMODEL); wprintf(L"IACSManager::GetManager().Delete(), iStatus=%d\n",iStatus);
I get a return status of -110 (writeinhibet)
why is it that these ACS definitions cannot be removed? What is holding them?
Bruce
Does this issue apply to all your dgn files or just one file? If it is only one file, please upload your file here.
It seems to be all files. What would make an ACS "un-deletable"? The files have the same 3 ACS's in them, and they cannot be removed.
Does your 3 ACS's look like this ?
If so, they are created by GCS. You can open GCS dialog and use "Delete Geographic Coordinate System" tool to delete it. Then all these 3 ACS's will disappear.
Answer Verified By: Bruce Reeves SRNS
That's it !! But my ACS dialog shows 3 defined ACS's (like your image does), but why, as the model only had a single GCS, are there three in the ACS dialog?