PollUploadStatus Method
Gets the status of the current resumable upload session.
Syntax
onedrive.pollUploadStatus([callback])
Callback
The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).
The callback for this method is defined as:
function(err){ }
'err' is the error that occurred. If there was no error, then 'err' is 'null'.
'err' has 2 properties which hold detailed information:
err.code err.message
Remarks
This method retrieves the status of the resumable upload session specified by ResumeURL.
After calling this method, the StartByte property and UploadExpDate configuration setting will be populated.