If WRQFastFileTransfer is true, fast file transfers are attempted. If a fast file transfer takes place, the WRQFrameTerminator property is ignored. This property is relevant only for transfers that use the WRQ/Reflection protocol.
The default value is a carriage return, represented in Basic as Chr$(13) or C# as "\r". The value can be any control character with an ASCII value of less than 32—that is, Chr$(0) through Chr$(31) or the opening parenthesis. It is recommended that you not set this property to Chr$(0), Chr$(2), Chr$(17), Chr$(19), or Chr$(25).