AFEventFrameSearch.FindEventFrames Method

[BrowsableAttribute(false)]
[ObsoleteAttribute("This method has been replaced by FindObjects.")]
public IEnumerable<AFEventFrame> FindEventFrames(
	int startIndex = 0,
	bool fullLoad = false,
	int pageSize = 0
)

 1// Get the Database
 2PISystems myPISystems = new PISystems();
 3PISystem myPISystem = myPISystems.DefaultPISystem;
 4if (myPISystem == null)
 5    throw new InvalidOperationException("Default PISystem was not found.");
 6AFDatabase myDB = myPISystem.Databases[dbName];
 7if (myDB == null)
 8    throw new InvalidOperationException("Database was not found.");
 9
10// Create a search to find all the event frames created from the 'Event'
11// template, with a start time greater than or equal to three days ago,
12// and its 'Level' attribute value is greater than or equal 45.
13// Note: Time strings must be in a format supported by AFTime.Parse which
14//       will use current culture and then fall back to invariant culture.
15int count;
16using (var search = new AFEventFrameSearch(myDB, "FindEvents", @"Template:'Event' Start:>='*-3d' |Level:>=45.0"))
17{
18    search.CacheTimeout = TimeSpan.FromMinutes(10);
19
20    // When the event frames are returned from a find operation, they are only
21    // partially loaded into memory, typically enough to display their 
22    // inherent properties, such as Name, Description, Template, etc.  
23    // When a piece of information is accessed in the event frame that requires more 
24    // information, an RPC to the server is made to fully load the event frame.  
25    // By having the search do a full load, all information is loaded in bulk and
26    // we can reduce the number of RPCs made to retrieve this information.
27    count = search.GetTotalCount();
28    Console.WriteLine("Found {0} EventFrames.", count);
29    foreach (AFEventFrame item in search.FindObjects(fullLoad: true))
30    {
31        // Now we can use the event frames without having to make any additional RPCs
32        // In the example below, accessing the Attributes collection would have 
33        // caused an additional RPC per element found.
34        // Now we can use the event frames without having to make any additional RPCs
35        // In the example below, accessing the Attributes collection would have 
36        // caused an additional RPC per event frame found.
37        Console.WriteLine("  EventFrame {0} has {1} Attributes", item.Name, item.Attributes.Count);
38    }
39}