AsyncFile.onWrite
void onWrite(WriteCallback callback) @safeRegister callback for write completion.
Callback contract: fires on the loop thread once per write() call.
Parameters
callback | Delegate invoked when write completes. |
void onWrite(WriteCallback callback) @safeRegister callback for write completion.
Callback contract: fires on the loop thread once per write() call.
callback | Delegate invoked when write completes. |