| 3ds Max C++ API Reference
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| Enumerations | |
| enum | IOResult : int { IO_OK = 0 , IO_END = 1 , IO_ERROR = 2 , IO_INTERRUPT = 3 } | 
| Enumerator | |
|---|---|
| IO_OK | The result was acceptable - no errors. | 
| IO_END | Indicates the end of the chunks at a certain level have been reached. It is used as a signal to terminates the processing of chunks at that level. Returned from ILoad::OpenChunk() | 
| IO_ERROR | Returned when an error occurred. Note that the plug-in should not put up a message box if a read error occurred. It should simply return the error status. This prevents a excess of messages from appearing. | 
| IO_INTERRUPT | Returned when clicking 'Esc' in busy auto-save process. It is used as a signal to terminates the busy process. |