Gets the byte array value for byte array and blob types.
function GetBytes(Offset: Int64; const Buffer: TBytes; BufferOffset: Int64; Length: Int64): Int64; override;
virtual __fastcall Int64 GetBytes(Int64 Offset, const TBytes Buffer, Int64 BufferOffset, Int64 Length);
Gets the byte array value for TDBXValue instances with a data type of BytesType and BlobType. Throws a TDBXError exception if IsNull is true.