Fills the destination array with all changes that occurred since the last call.
abstract bool readChanges (
ref DirectoryChange dst,
.time .Duration timeout = dur(-1L)
The function will block until either directory changes have occurred or until the timeout has elapsed. Specifying a negative duration will cause the function to wait without a timeout.
|dst||The destination array to which the changes will be appended|
|timeout||Optional timeout for the read operation|
If the call completed successfully, true is returned.