private void SetProfileCallback(SQLiteTraceV2Callback callback)
{
if (callback != null && !m_handle.IsAllocated)
{
m_handle = GCHandle.Alloc(this);
}
else if (callback == null && m_handle.IsAllocated)
{
m_handle.Free();
}
NativeMethods.sqlite3_trace_v2(m_db, SQLiteTraceEvents.SQLITE_TRACE_PROFILE, callback, m_handle.IsAllocated ? GCHandle.ToIntPtr(m_handle) : IntPtr.Zero);
}
public static extern int sqlite3_trace_v2(SqliteDatabaseHandle db, SQLiteTraceEvents eventsMask, SQLiteTraceV2Callback callback, IntPtr userData);
