The TDAAdapterInitialization enumeration defines data streamer operation mode. Value of this type is provided on the data streamer instance intialization to define set of possible data streamer operations.
- Unit: uDADataStreamer.pas
|aiRead||Data streamer should be opened in read mode. Position in its underlying data stream is not changed|
|aiReadFromBeginning||Data streamer should be opened in read mode. Seek operation is performed on the underlying data stream, moving the stream pointer to its very begginning|
|aiUnknown||Default value. Passing this value to the data streamer initialization method will result in an exception|
|aiWrite||Data streamer should be opened in write mode.|