// Token: 0x060001FC RID: 508 RVA: 0x0000D569 File Offset: 0x0000B769
public bool SetEHAHiddenFolderCleanupWatermark(out Exception exp)
{
return(ElcMailboxHelper.SetEHAHiddenFolderCleanupWatermark(this.mailboxSession.MailboxOwner, this.mailboxSession.ClientInfoString, out exp));
}