...
Flag | Comment | ||
|---|---|---|---|
0 | MAIL_CHECK_MASK_NONE | 0x00 |
|
1 | MAIL_CHECK_MASK_READ | 0x01 |
|
2 | MAIL_CHECK_MASK_RETURNED | 0x02 | This mail was returned. Do not allow returning mail back again. |
4 | MAIL_CHECK_MASK_COPIED | 0x04 | This mail was copied. Do not allow making a copy of items in mail. |
8 | MAIL_CHECK_MASK_COD_PAYMENT | 0x08 |
|
16 | MAIL_CHECK_MASK_HAS_BODY | 0x10 | This mail has body text. |