| Close(TStream) | default | Close the stream | 
| CopyFrom(TStream) | default | Copy data from another stream. | 
| Done(TObject) | default | Destroy an object. | 
| Error(TStream) | default | Set stream status | 
| Flush(TStream) | default | Flush the stream data from the buffer, if any. | 
| Free(TObject) | default | Destroy an object and release all memory. | 
| Get(TStream) | default | Read an object definition from the stream. | 
| GetPos(TStream) | default | Return current position in the stream | 
| GetSize(TStream) | default | Return the size of the stream. | 
| Init(TObject) | default | Construct (initialize) a new object | 
| Init(TStream) | default | Constructor for TStream instance | 
| Is_Object(TObject) | default | Check whether a pointer points to an object. | 
| Open(TStream) | default | Open the stream | 
| Put(TStream) | default | Write an object to the stream. | 
| Read(TStream) | default | Read data from stream to buffer. | 
| ReadStr(TStream) | default | Read a shortstring from the stream. | 
| Reset(TStream) | default | Reset the stream | 
| Seek(TStream) | default | Set stream position. | 
| StrRead(TStream) | default | Read a null-terminated string from the stream. | 
| StrWrite(TStream) | default | Write a null-terminated string to the stream. | 
| Truncate(TStream) | default | Truncate the stream size on current position. | 
| Write(TStream) | default | Write a number of bytes to the stream. | 
| WriteStr(TStream) | default | Write a pascal string to the stream. |