I am trying to create a MATLAB app that uses FileSystemWatcher to call an event handler each time a specific file has changed--using version 2018b. I have created the following two functions in Code View using the appdesigner; however the app never calls 'eventhandlerChanged' function. I've spent a lot of time trying to get this to work, so any help would be greatly appreciated.
function AddFSW(app, event)
fileObj = System.IO.FileSystemWatcher('D:\Matlab\Work');
fileObj.Filter = 'test.csv';
fileObj.EnableRaisingEvents = true;