/// <param name="simulator">A reference to the <seealso cref="OpenMetaverse.Simulator"/> object where the objects reside</param>
/// <param name="localIDs">An array which contains the IDs of the objects to change the description of</param>
/// <param name="descriptions">An array which contains the new descriptions of the objects</param>
public void SetDescriptions(Simulator simulator, long[] localIDs, String[] descriptions)
{
ObjectDescriptionPacket descPacket = new ObjectDescriptionPacket();
descPacket.AgentData.AgentID = Client.self.getAgentID();
descPacket.AgentData.SessionID = Client.self.getSessionID();
descPacket.ObjectData = new ObjectDescriptionPacket.ObjectDataBlock[localIDs.length];