I’ve created a very simple code that shall block all attempts to add files to Vault:
public void OnLoad()
void AddFileEvents_GetRestrictions(object sender,
new ExtensionRestriction(e.FileName, "Error..."));
It works as expected - it shows this dialog:
and doesn't add the file.
But could you describe the difference between the Yes and No buttons here, please?
In Vault a number of files can be added at once and, when some restriction is raised, this dialog is shown with a “Do you want to continue?” question. So, this prompt is whether or not you want to cancel any remaining work or to continue execution. I.e. if you’ve selected multiple files to add, choosing “Yes” will continue to attempt to add any remaining files.