Detect if file is open and being edited
问题 Is there a way to detect within a 365 Addin, if a file is currently being edited before deleting from OneDrive? I checked documentations for Microsoft Graph, Office Dev and OneDrive but didn't find anything. If there currently isn't way, is Microsoft considering to make a call or service for the future? Thank you, 回答1: unfortunately there isn't a way to do this right now. However, if a file is currently being edited, then DELETE will return an error, since the file is effectively locked by