free barcode generator asp.net c# BUILDING A WORKFLOW WITH VISUAL STUDIO 2005 in word documents

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View Item: banana View Item: cherry View Item: mango Enumerating SortedSet SortedSet Item: banana SortedSet Item: cherry SortedSet Item: strawberry Enumerating View View Item: banana View Item: cherry Press enter to finish I call the RemoveWhere method using a lambda expression that selects items with fewer than six characters and then enumerate the set again. The final step is to enumerate the view once more. You will notice from the results that the view is linked to the SortedSet<T> and that removing items from the SortedSet<T> also removes them from the SortedSet<T> returned by the GetViewBetween method.

Stream outputStream = File.OpenWrite("person.bin"); // create a new binary formatter IFormatter serializer = new BinaryFormatter(); // serialize the object serializer.Serialize(outputStream, myPerson); // close the stream outputStream.Close(); // wait for input before exiting Console.WriteLine("Press enter to finish"); Console.ReadLine(); } } If you compile and run Listing 23-9, you produce a file called person.bin that contains binary serialization data for a Person object. Imagine now that time passes and you need to add a new field to your Person class. Listing 23-10 demonstrates this change and includes code to deserialize the data you created in Listing 23-9. Listing 23-10. Deserializing with a Version of the Person Class using using using using using System; System.IO; System.Runtime.Serialization; System.Runtime.Serialization.Formatters; System.Runtime.Serialization.Formatters.Binary;

Similarly, to use the Enterprise Services channel the configuration would look like this: < xml version="1.0" encoding="utf-8" > <configuration> <appSettings> <add key="CslaAuthentication" value="Csla" /> <add key="CslaDataPortalProxy" value="EnterpriseServicesHost.EnterpriseServicesProxy, EnterpriseServicesHostcs"/> </appSettings> <connectionStrings> </connectionStrings> Before using this configuration, an Enterprise Services host must be created and registered with COM+. The resulting COM+ application must be registered with COM on each client workstation. The basic steps were discussed in 4, and I ll show how this is done in 12.

// Create a test class instance. // Create a null delegate. // Instantiate and initialize the delegate.

The GetViews() method then creates and returns an instance of ObjectViewSchema, which is also provided with the assembly and type name for the business object: Public Function GetViews() As _ System.Web.UI.Design.IDataSourceViewSchema() _ Implements System.Web.UI.Design.IDataSourceSchema.GetViews Return New IDataSourceViewSchema() _ {New ObjectViewSchema(mTypeAssemblyName, mTypeName)} End Function ObjectViewSchema is responsible for retrieving and returning the business object s schema information.