Disregarding updates on non-checked-in entries in a sharepoint list (SPAudit)

Okay, this is a little hard to explain, as the title might suggest.

I have an event receiver on ItemUpdated and ItemCheckedIn, which both writes custom SPAuditEntries. When CheckedIn occurs though - it comes 开发者_JAVA百科with two update entries as well (one for added file, and one for a simple update to the list item I suspect).

I'd love to get rid of these entries. At first I thought it would be really simple, just put an if in the itemUpdated event receiver, and stop everything

if(SPListItem.CheckedOut = false) { //... do nothing }

However I couldn't find any way to ascertain the checkout-status of the listitem. My next thinking was, they hit almost at exactly the same time, so I could just crawl into the auditCollection, filter down to the specific listitem, user, and time (minus a second) and delete the two entries. But, sadly I found out I couldn't delete auditentries.

Anyone got any ideas?

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Checked out status is determined via:

if (item.Level == SPFileLevel.Checkout) {

where item is an SPListItem

-Oisin