Lists all EXIF Interoperability tag identifiers.
Values:
| IGMDTAG_ID_EXIF_IO_INTEROPERABILITYINDEX | Interoperability index. |
| IGMDTAG_ID_EXIF_IO_INTEROPERABILITYVERSION | Interoperability version. |
| IGMDTAG_ID_EXIF_IO_RELATEDIMAGEFILEFORMAT | Related image file format. |
| IGMDTAG_ID_EXIF_IO_RELATEDIMAGEWIDTH | Related image width. |
| IGMDTAG_ID_EXIF_IO_RELATEDIMAGELENGTH | Related image length. |