Part of twisted.persisted View Source
| Function | pickleMethod | support function for copy_reg to pickle method refs | 
| Function | unpickleMethod | support function for copy_reg to unpickle method refs | 
| Function | pickleModule | support function for copy_reg to pickle module refs | 
| Function | unpickleModule | support function for copy_reg to unpickle module refs | 
| Function | pickleStringO | support function for copy_reg to pickle StringIO.OutputTypes | 
| Function | unpickleStringO | Undocumented | 
| Function | pickleStringI | Undocumented | 
| Function | unpickleStringI | Undocumented | 
| Class | Ephemeral | This type of object is never persisted; if possible, even references to it | 
| Function | doUpgrade | Undocumented | 
| Function | requireUpgrade | Require that a Versioned instance be upgraded completely first. | 
| Class | Versioned | This type of object is persisted with versioning information. | 
| Function | _aybabtu | Undocumented |