JVCL Help:TJvMailReadOption
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Enumerates options for reading mail.
Pascal
run\JvMail.pas
TJvMailReadOption = (
roUnreadOnly,
roFifo,
roPeek,
roHeaderOnly,
roAttachments
);
TJvMailReadOptions = setof TJvMailReadOption;
Members
Members | Description |
roUnreadOnly | If this flag is not set, FindFirstMail or FindNextMail return any message. |
roFifo | FindFirstMail or FindNextMail calls can take longer if this flag is set. Some implementations cannot honor this request, and if so an EJclMapiError exception is raised. |
roPeek | Marking a message as read affects its appearance in the user interface and generates a read receipt. If the messaging system does not support this flag, ReadMail always marks the message as read. If ReadMail encounters an error, it leaves the message unread. |
roHeaderOnly | File attachments are not copied to temporary files, and neither temporary file names nor message text is written. Setting this flag enhances performance. |
roAttachments | ReadMail ignores this flag if the calling application has set the roHeaderOnly flag. Setting the roAttachments flag enhances performance. |
Description
Use the TJvMailReadOption type to specify options for reading mail. TJvMailReadOptions is a set of TJvMailReadOption.
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