Some time ago, we came up with a task that involved one of our people changing a custom property for a whole bunch of drawings in EPDM to all have the same value, so I wrote a little program in C# that would check out all the files, change the custom property and check them all in again. Just recently I had to make a small change to it because the EPDM workflow changed, but when I recompiled it, it no longer works. The bit I changed has nothing to do with the bit that isn't working.
I get a list of files to change via a drag and drop interface, then iterate over the files to remove the ones that are already checked out. I end up with a List<EdmSelItem> called checkedInFiles. From there, I'm trying this:
EdmSelItem selItemArray = checkedInFiles.ToArray();
IEdmBatchGet getter = vault.CreateUtility(EdmUtility.EdmUtil.BatchGet) as IEdmBatchGet;
EdmVault5 tempVault = (EdmVault5)vault; // The vault is already logged in, but some methods need it to be EdmVault5 rather than IEdmVault12
There it crashes with the exception "The parameter is incorrect. (Exception from HRESULT: 0x80070057 (E_INVALIDARG))". If I try and add files in individually using AddSelectionEx it works:
foreach (EdmSelItem file in selItemArray)
getter.AddSelectionEx(tempVault, file.mlDocID, file.mlProjID,
The annoying bit is that this was working perfectly before, it just isn't now. Exactly the same error appears when I try and check stuff in later in the program.