The PR_ORIGINAL_DISPLAY_TO property contains the display names of the primary (To) recipients of the original message.
| Header file: | MAPITAGS.H | 
| Must be exposed by: | Report message objects | 
| Identifier: | 0x0074 | 
| Property type: | PT_TSTRING | 
| Property tag: | 0x0074001E (0x0074001F for Unicode) | 
The PR_ORIGINAL_DISPLAY_TO property contains an ASCII list separated by semicolons. It is furnished by MAPI and is copied directly from PR_DISPLAY_TO when a delivery or nondelivery report or a read or nonread report is generated. PR_ORIGINAL_DISPLAY_TO may be present on other messages as defined by their message classes.