onProgress method

  1. @override
void onProgress(
  1. dynamic handler(
    1. String progressToken,
    2. double progress,
    3. String message
    )
)
override

Register a handler for progress updates from the server (the 2.x form).

The handler is called with the notification's progressToken (as a string), its progress and its message ('' when absent). Use onProgressNotification for total and _meta.

Implementation

@override
void onProgress(
  Function(String progressToken, double progress, String message) handler,
) => inner.onProgress(handler);