ServerTraceEventSet.LockEscalation Property
SQL Server 2008
Gets or sets a Boolean property value that specifies whether the event is included in the event set. The event occurs when a fine-grained lock has been converted to a coarse-grained lock (for example, a page lock escalated or converted to a table lock).
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)