.net barcode reader dll Defining Your Own Attribute Class in C#

Integrating pdf417 in C# Defining Your Own Attribute Class

Table 11-7

// When catching any exception, you usually re-throw the exception. // I explain re-throwing later in this chapter. throw; } finally { // Put code that cleans up any operations started within the try block here... // The code in here ALWAYS executes, regardless of whether an exception is thrown. } // Code below the finally block executes if no exception is thrown within the try block // or if a catch block catches the exception and doesn't throw or re-throw an exception. }

IP: ID IP: IP: IP: = 0x3D30; Proto = UDP; Len: 328 Version = 4 (0x4) Header Length = 20 (0x14) Service Type = 0 (0x0) IP: Precedence = Routine

Note that this again makes significant use of jQuery syntax. For now, let s call this function from the show callback of the FeedView using some dummy data. Just add this line to the FeedView callback:

CustomAttribute Type: 0a000002 CustomAttributeName: Microsoft.VisualBasic.CompilerServices.StandardModuleAttribute :: instance void .ctor() Length: 4 Value : 01 00 00 00 > ctor args: () TypeRef #1 (01000001) Token: 0x01000001 0x23000001 System.Object <

orderid ----------11044 11005 11066 10935 orderdate ----------------------2008-04-23 00:00:00.000 2008-04-07 00:00:00.000 2008-05-01 00:00:00.000 2008-03-09 00:00:00.000 custid ----------91 90 89 88 empid ----------4 2 7 4

public class Employee { public String Name; // The employee s name public Int32 Age; // The employee s age }

The ASP .NET AJAX Timer is useful whenever you need regular, periodic posts back to the server . You can see here how it is especially useful when combined with the UpdatePanel to do periodic partial-page updates .

Figure 6-3 shows a mockup of how each of these data types appears to users on the entity form. As you can see, each data type saves and displays information differently, so it s important that you select the appropriate data type for your custom fields.

. 1 . . .Start Visual Studio . Create a new ASP .NET Project using the ASP .NET Dynamic Data LINQ To SQL template . Name the project DynamicDataLinqToSQLSite, as shown here:

You can use the Properties pane to manage all the visual aspects of a particular element. Because XAML elements have many configurable properties, this pane gives you two very useful shortcuts.

using System; // Tell compiler to check for CLS compliance [assembly: CLSCompliant(true)] namespace SomeLibrary { // Warnings appear because the class is public public sealed class SomeLibraryType { // Warning: Return type of 'SomeLibrary.SomeLibraryType.Abc()' // is not CLS-compliant public UInt32 Abc() { return 0; } // Warning: Identifier 'SomeLibrary.SomeLibraryType.abc()' // differing only in case is not CLS-compliant public void abc() { } // No warning: this method is private private UInt32 ABC() { return 0; } } }