This example shows how to draw a solid ellipse on a form.Example
System.Drawing.SolidBrush myBrush = new System.Drawing.SolidBrush(System.Drawing.Color.Red);System.Drawing.Graphics formGraphics =
Chris sellsSells brothers Consulting
Abstract:Chris sells discusses non-type list resources and type resources, which are supported by the Microsoft. NET Framework. He defines these two resources and describes how to use them in your own
Events are a special kind of multicast delegate that can only be invoked from
Within the class or struct where they are declared (the publisher class). If
Other classes or structs subscribe to the event, their event handler Methods
Will be called
Program"Href =" http://msdn.microsoft.com/zh-cn/magazine/ee291628.aspx "> build a composite application using a managed scalable framework in. Net 4
1. Basic Concepts
Components that can be combined, exported, imported, agreed, and combined
2.
Http://msdn.microsoft.com/zh-cn/magazine/ee291628.aspx
Starting MEF involves the following steps:
Add the Agreed Import to be created by the container.
Create a directory for MEF to discover parts.
Create a container for the component
Http://msdn.microsoft.com/zh-cn/magazine/ee291628.aspx
* Note that "Property Export" should be compared with the previous article (2) "Property import.
Public class loggerpart{[Export]Public ilog Logger{Get {return logmanager. getlogger ("logger");
[Metadataattribute] // Specifies that the class exportviewattribute will provide metadata. Outputs all public attributes of the class as metadata. There is only one viewtype attribute.[Attributeusage(Attributetargets. Class, allowmultiple = false)] /
Chapter 1 DirectShow
Microsoft DirectShow is an architecture that processes streaming media on Microsoft Windows platform. DirectShow provides high-quality multimedia collection and playback methods. It supports more formats, including advanced
Abstract: Ado. NET and sqldatasource allow users to easily access two layers of data in ASP. NET 2.0. However, they are applied at Layer n.
ProgramBut objectdatasource can provide the same ease of use for business objects in n-tier applications.
Performance
Now that we have a basic model for how things are working, let's consider some things That cocould go wrong that wocould make it slow. that will give us a good idea what sorts of things we shoshould try to avoid to get the best
//Demo1:Declaring an event in an interface and implementing it in //a class.// event_keyword.csusing System;public delegate void MyDelegate(); // delegate declarationpublic interface I { event MyDelegate MyEvent; void FireAway();}public class
Release date: 2006-5-9
| Updated on: 2006-5-9
Applicable:Microsoft. NET Compact framework1.0Microsoft. NET Compact Framework 2.0Windows Mobile-based devices
Abstract:Learn how to use. NET Compact Framework 2.0 and opennetcf to shareSource
MsdnMajor global website revisions
If you log on nowHttp://msdn.microsoft.comYou will find a very significant change.MsdnThe largest revision ever made. Remember2A week agoMsdnHead of International Development TeamBrad talked about the latest
Http://msdn.microsoft.com/zh-cn/magazine/ee291628.aspx
The original text is as follows, and the translation is a bit dizzy:
When creating an appointment, you must be able to deploy these conventions to a third party. A common method to
To install MSXML manually register msxml4.dllCopy the DLLs to the system directory on your working machine.
Register
The DLLs by typing the following at a command prompt: cd c: \ windows \ system32
Regsvr32
Msxml4.dll configuration methods
There are
The com method reports an error by returning hresult; the. NET method reports an error by raising an exception. The runtime will process the conversion between the two .. . NET Framework maps each exception class to an hresult.
User-defined
Microsoft Foundation Classes (MFC)The C ++ class library thatMicrosoft provides with its c ++ compiler to assist programmers inCreating Windows-based applications. MFC hides the fundamental windowsAPI in class hierarchies so that programmers can
An engineering ect wrote a letter from an engineering ECT to a programmer to his engineering team, in which he combined his 20 years of experience in the software circleProgramThe clerk put forward nine suggestions to be a happy and respected
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