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20 Articles match "Namespace"

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Essential LINQ with the Entity Framework
LINQ to XML offers an approach to XML queries that is element-centric and makes managing namespaces more straightforward. In this course, you learn to: Leverage new features of C# 3.0, Learn to combine flavors of LINQ to query and transform in-memory collections, XML data sources, and relational databases. Learn to develop applications for EF and LINQ to Entities and employ ADO.NET Data Services to integrate data from the Internet cloud. Apply techniques for building real-world data-driven applications, including ASP.NET and WPF data binding. When should I choose one over the other?
DevelopMentor Courses - Friday, June 12, 2009
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Foundations of C# Programming and the.NET Framework
Examine core language features such as types, variables, and control constructs Use object-oriented features such as class, interface, protection, and inheritance Perform error notification and error handling using exceptions Use properties to implement the private data/public accessor pattern Use namespaces to group related types Use delegates and events to implement callbacks Override Object class methods such as ToString Avoid dll conflicts during deployment Use dynamic binding and polymorphism to write generic code (i.e., less code!) NET 101" for developers moving to.NET. field)?
DevelopMentor Courses - Friday, June 12, 2009
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Virtual Foundations of C# Programming and the.NET Framework (Part 1)
Explore core C# features like classes, inheritance, namespaces, and events. Examine core language features such as types, variables, and control constructs Use object-oriented features such as class, interface, protection, and inheritance Use properties to implement the private data/public accessor pattern Avoid dll conflicts during deployment Virtual Foundations of C# Programming and the.NET Framework is ".NET NET 101" for developers moving to.NET. In this course, you spend half your time on the C# language and half on the.NET platform. interface vs. abstract class, or property vs.
DevelopMentor Courses - Wednesday, February 17, 2010
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76 Articles match "Namespace"

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Silverlight 4 and ICommand
This ICommand property can then be used for databinding a button control (I removed the default namespace declarations): < HyperlinkButton Content ="About" Name ="hyperlinkButton1" HorizontalAlignment ="Center" Command ="{Binding About}" /> See how the ‘Command’-property of the button binds against ‘About’-property of the MainView class? Silverlight 4 offers the opportunity to databind against a command. This is useful in MVVM scenarios. null ) { _executeMethod( parameter ); } } #endregion } #endregion QuickCommand. Sweet!
The Blomsma Code - Monday, May 24, 2010
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MVVM Helpers 2.0 is live
xmlns : ViewModels ="clr-namespace:WpfMvvmApplication1.ViewModels". … and available on codeplex in beta form: [link]. There are several new features in this release that I've been tinkering with for a while. First, I now use MEF to link things together. waited until.NET 4.0 was released to push this out because MEF is part of the framework now. If you don't want to take a dependency on it (in 3.5) then please stay with 1.06 which is also available. Managing Services with the Service Locator pattern + MEF. The advantage to MEF are several. First, you can easily add or replace services.
Mark's Blog of Random Thoughts - Friday, April 16, 2010
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Workflow 4 and soap faults
using System.Runtime.Serialization; namespace ServicesAndFaults. {. Image by ponChiang via Flickr Note: This blog post is written using the.NET framework 4.0 RC 1 Using the ReceiveAndSendReply activity template and the WorkflowServiceHost it is easy to create a workflow service. Other applications can communicate with the workflow just as if it is a regular WCF service, they never need to know the difference. Most of the configuration is quite straightforward. Select the Receive activity and configure it and do the same with the SendReply activity. But what about faults? DataContract].
The Problem Solver - Wednesday, March 24, 2010
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  • Extension Methods and Good Practice – or OI! Get Out of my Namespace!
    Extension methods become available to your code when their namespace is in scope (e.g. when you have a using statement for the namespace in your code). It turns out that the team put the extension methods in the namespaces appropriate to the technology they were exposing. So for example the ReadAsXElement extension method is in the System.Xml.Linq namespace and the ReadAsXmlSerializable method is in the System.Xml.Serialization namespace. I’ve been doing some work with the WCF REST Starter Kit for our website [link].
    .NET Meanderings - Sunday, April 5, 2009
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  • Paging with the Silverlight RIA services DomainDataSource
    lt; UserControl xmlns:dataControls ="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data.DataForm" x:Class ="LOBUsingRIAServices.CustomerListPage" xmlns:data ="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data" xmlns:riaControls ="clr-namespace:System.Windows.Controls;assembly=System.Windows.Ria.Controls" xmlns:web ="clr-namespace:LOBUsingRIAServices.Web" xmlns ="[link]. Next add a DataGrid to display the data and you are good to go. Adding paging. Enjoy!
    The Problem Solver - Monday, April 27, 2009
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  • Using Model – View – ViewModel with Silverlight
    The complete model looks like this: 1: using System.ComponentModel; 2: 3: namespace SilverlightMVVMDemo.Model. Column ="1" /> 44: 45: The code behind is very simple and looks like this: 1: using System.Windows.Controls; 2: using SilverlightMVVMDemo.ViewModel; 3: 4: namespace SilverlightMVVMDemo.View. The complete ViewModel class looks like this: 1: using System.ComponentModel; 2: using System.Windows; 3: using SilverlightMVVMDemo.Model; 4: 5: namespace SilverlightMVVMDemo.ViewModel. The View is data bound to a ViewModel. The ViewModel is just another class.
    The Problem Solver - Tuesday, April 7, 2009
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  • Getting started with Windows Workflow Foundation 4
    In fact the new Activity class is in a new assembly and namespace, the full name is System.Activities.Activity in the assembly System.Activities.dll. As you may have heard Windows Workflow Foundation 4 is not an upgrade from Windows Workflow Foundation 3 (or 3.5). The version numbers might suggest that the previous version was quite mature but in fact it refers to the version of the.NET framework. In fact Windows Workflow Foundation 3 was the first version and 3.5 added only very few features and some bug fixes. Well wrong actually! There no longer is a class named WorkflowRuntime.
    The Problem Solver - Monday, June 22, 2009
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  • Using Windows Workflow Foundation 4 Receive from an non WF client
    In our workflow the operation is named “Operation1” and our service contact name was “MyService” with the default namespace of “ [link] ”. Namespace = "[link] , Name = "string" )]. Namespace = "[link] , Name = "string" )]. In a previous blog post I described how to use the WorkflowServiceHost and host a workflow with a Receive activity that waits for WCF messages. also added a WF4 client that called the service and received a response. So what does it take to have a simple console application talk to our WF4 service? interface MyService. {.
    The Problem Solver - Wednesday, August 19, 2009
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  • Changing the Icon on a custom activity designer
    xmlns:sap ="clr-namespace:System.Activities.Presentation;assembly=System.Activities.Presentation" xmlns:sapv ="clr-namespace:System.Activities.Presentation.View;assembly=System.Activities.Presentation" > And dropping that on a workflow designer surface results in the following: So far so good except now I want to change the icon that appears at the top left of the designer. Note: This blog post is written using the.NET framework 4.0 Beta 2 When I create custom activity designers the icon that appears is usually one of the first things I want to change.
    The Problem Solver - Monday, January 25, 2010
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  • Marshalling native function pointers
    To discuss this topic, consider the following simple API: namespace NativeAPI. {. The following code shows a delegate that can be mapped to the native function pointer of type PFNCallback : namespace ManagedWrapper { using namespace System::Runtime::InteropServices; [StructLayout(LayoutKind::Sequential)]. To wrap NativeAPI::SampleClass , you can implement the following wrapper class: namespace ManagedWrapper. {. namespace ManagedWrapper. {. Recently, a customer asked me how to marshal function pointers across managed / unmanaged interop boundaries. of the CLR.
    Marcus' Blog - Friday, April 6, 2007
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