Enum TImImap4PartialMailOptions

No size limits, full message to be fetched.

Get body text only. Gets text/plain part only if text/plain part size + text/html part size is greater than body text size limit. Gets text/plain part and text/html part if text/plain part size + text/html part size is less than body text size limit of the message.

Gets all the attachments less than attachment size limit.

Gets the body text less than or equal to body text size limit and attachments less than or equal to attachment size limit.

Gets the body text less than total size limit and also attachments whose size is within total size limit minus fetched body parts.

Gets the body text less than total size limit and all non-HTML text attachments whose size is within total size limit minus fetched body parts.