asp.net qr code generator open source s .NET 3.0: WINDOWS COMMUNICATION FOUNDATION in visual basic

Implementation QR-Code in visual basic s .NET 3.0: WINDOWS COMMUNICATION FOUNDATION

The Administration section includes two permissions capabilities:

By creating an index on a table, you can potentially speed up access and data retrieval from a table or a view. An index consists of one or more columns from a table.

You will also notice that all four margins are set to 1 inch. If you do the math, 6.5 inches width in body section plus 1 inch each for left and right margins makes the total 8.5 inches, the total width of a letter-size page.

The corresponding client-side configuration file might look like this: <configuration> <system.runtime.remoting> <application> <channels> <channel name="smtp" type="SmtpChannel.SmtpChannel, SmtpChannel" senderEmail="client_1@localhost" smtpServer="localhost" pop3Server="localhost" pop3User="client_1" pop3Password="client_1" pop3PollInterval="1" isServer="yes" /> </channels> <client> <wellknown type="Service.SomeSAO, Service" url="smtp:server_1@localhost/SomeSAO.soap" /> </client> <client url="smtp:server_2@localhost"> <activated type="Service.SomeCAO, Service" /> </client> </application> </system.runtime.remoting> </configuration> In the source code download that accompanies this book online, you ll find not only the complete implementation of this channel, but also a test environment consisting of three projects (two servers and a client) that shows the following features using the SmtpChannel: Server-activated objects Client-activated objects Synchronous calls Asynchronous calls using a delegate Raising and handling events Passing references to CAOs between different applications

{ long imgLen = e1.Result.Length; byte[] b = new byte[imgLen]; e1.Result.Read(b, 0, b.Length); isfs.Write(b, 0, b.Length); isfs.Flush(); } LoadImageFromIsolatedStorage(ImageFileName); } else { BitmapImage bmpImg = new BitmapImage(); bmpImg.SetSource(e1.Result); image1.Source = bmpImg; } } catch (Exception ex) { MessageBox.Show(ex.Message); } } }; }

After being invoked from RemotingServices, ChannelServices calls CreateMessageSink() on each registered channel until one of them accepts the URL that is passed as a parameter. The HTTP channel, for example, will work on any URLs that start with http: or https:, whereas the TCP channel will only accept those with a tcp: protocol designator. When the channel recognizes the given URL, it calls CreateMessageSink() on its client-side channel.