|  | Name | Description | 
|---|
|  | Write(TA1) | Write TA1 to the destination. | 
|  | Write(UNA) | Write UNA to the destination. | 
|  | Write(T, Separators) | Writes an interchange header to the destination to start a new interchange.
            Closes the previous interchange and group if any, only when AutoTrailer is set to true (default). | 
|  | Write(U, Separators) | Writes a group header to the destination to start a new group.
            Closes the previous group if any, only when AutoTrailer is set to true (default). | 
|  | Write(EdiMessage, Boolean, Separators) | Writes a message to the destination. |