1. Programming with C# and .NET

3. Programming with C# and .NET Demo

5. Programming with C# and .NET .NET

7. Applications written in J# .NET, VB .NET, or C# .NET Framework Overview CLR FCL Windows Operating System (Windows ME, 98, 2000, XP etc) Windows API

9. C# VB .NET Visual J# .NET MSIL Linux native code .NET Windows native code Mac OS native code Compile into MSIL CLR do this Support now Will Support soon Will Support soon

10. Java Java Byte Code Linux native code Java Windows native code Mac OS native code JVM do this

13. C# VB .NET Visual J# .NET Interoperability Windows native code Compile into MSIL linked the MSIL codes CLR generated a single application (native code) MSIL MSIL MSIL

24. Programming with C# and .NET C# Windows Programming so easy!

28. Start Programming

53. Example 1 A namespace split over several files link

55. Example 2 Namespaces Prevent Name Conflicts link The same class name The same method name

56. Example 3 Namespaces Can Be Nested link

60. Example 1 link

62. Example 1 link

63. set get

66. Example 1 link Call instance method

67. Instance method

68. Example 2 Call class static method link

69. class static method

70. Example 3 Delegate supports multicasting link

73. Example 4 Simple Event & Delegate Demo link Delegate Class static method

75. Example 1 RTTI Demo link

79. Example 1 Obtain class method link

80. Example 2 Obtain class constructor link

81. Example 3 Obtain Types from Assemblies link MyClass.cs Compile the MyClass.cs into a MyClass.dll, you need to 1. Locate the csc.exe, and set the path 2. csc /t:library MyClass.cs

84. Example 4 How to create and use a DLL with MS Visual Studio .NET link Step 1

85. No Main() 1 2 3

86. Step 2 1 2

88. Example 1 link Simple pointer demo

89. Right-click the mouse 1 2 3 4

90. Example 2 Using fixed t should be fixed in one location while p was point to &t.num Managed object link

92. Example 1 Boxing and Unboxing link

93. Example 2 object as a generic data type link

95. Example 1 ref & out link

96. Example 2 swap with ref link

98. Example 1 Access bass class’s private data through properties link

99. Example 2 Calling Base Class Constructor link

101. Example 3 Inheritance and Name Hiding link

103. Example 4 Using base to access a hidden item link

104. Example 5 Virtual Methods and Overriding (polymorphism and dynamic binding) link

107. Example 6 Using sealed to prevent inheritance link

111. Example 1 Interface Properties link

112. Example 2 Interface Indexers link

114. Example 3 Interface can be inherited link

115. Example 4 Interface Polymorphism link

118. Example 1 Structure Demo link

120. Programming with C# and .NET .NET Remoting

122. Introduction

123. 1. Basic Model Proxy Formatter Client Channel Remote Object Formatter Server Channel Client Server 2 3 4 5 6 7 8 1 9

124. 2. Calling Procedure Client Side client called the proxy . For the client, the proxy looks like the real object with the same public methods. When the methods of the proxy are called, messages will be created . The messages are serialized using a formatter class , and are sent into a client channel . 1 2 3 4

125. Server Side The server channel sends the serialized data to a formatter . The formatter deserialized the message . The client channel communicates with the server channel to transfer the message across the network . 5 6 7 8 The deserialized messages are then dispatched to the remote object .

126. 3. Configuration Option Well-known Remote Objct Singleton SingleCall Client-activated

127. Binary Formatter SOAP HTTP Channel TCP

128. 4. Related Technology 1 2 3 DCOM Java RMI CORBA

129. Architecture & Examples

133. 1. SingleCall Remote object Remote object Remote object Client Server

134. Did not cause the server to create a remote object each method call caused the server to create a new remote object

135. Server ??

137. Example 1 programmatic configuration link

138. Assembly Endpoint

140. Example 2 with configuration file link

145. 2. Singleton Remote object Client Server

146. Did not cause the server to create a remote object A remote object was created for the first method call. All of the clients will share the same remote object.

147. Server

149. 3. Client-activated Remote object Client Server

150. Cause the server to create a remote object Did not create any more remote object

151. Server

152. Example 1 programmatic configuration link

154. RemoteObject Constructor Argument

155. Example 2 with configuration file link

162. Remote object Client Server RenewOnCallTime CurrentLeaseTime If (CurrentLeaseTime >= RenewOnCallTime) {//Do nothing} else {CurrentLeaseTime= RenewOnCallTime;}

163. Remote object Client Server Leasing time expired Cause a exception Client-activated

165. Client Server Leasing time expired Remote object Create a new remote object Remote object Well-known singleton

167. Example 1 CAO lease.RenewOnCallTime link

168. Example 2 sponsor link

170. 5. Marshal-By-Value a Client Server a

172. Example 1 return object with MBV link

174. Client side

175. 6. Marshal-By-Reference Client Server a proxy

177. Example 1 return object with MBR link

179. Server side

180. Conclusion

181. Conclusion .NET Remoting is built on a layered model, with each layer replaceable by custom code created by a developer. Therefore, new messaging, transport, and communication protocols can be implemented and plugged in as needed. Thus we can apply it to our distributed or web service system with least difficulties and at the same time have higher performance or interoperability than other technology can provide.