C#

Namespace Txst2_1{Class Animal{Private Boolean M_sex;private int m_age;public bool Sex{get {return m_sex;}set {M_sex = false;}}public int Age{get {return m_age;}set {m_age = value;}}Public virtual string introduce (){if (Sex = = True)Return "This is

extension MethodsIn many cases we need to write a variety of help classes, because the official offer of the comprehensive, there will be not included in the place, then a static help class can help us solve the problemFor example, if you want to

In C # programming often use String type, it is a reference type, but everywhere is not used as a reference to use, is a special case, down I one by one listed, for their own memory convenience: 1) The direct assignment of the string: The string

Excerpt from: CSDN Assigning values to an object property can be assigned by Propertyinfo.setvalue (), but be aware that the type of the value is consistent with the property. There are two ways to create an object instance: 1. var obj =

This article is mainly for everyone to introduce in detail the C # Implementation of the method of sending mail, with a certain reference value, interested in small partners can refer to The example of this article for you to share the Android nine

This article mainly introduces the facade appearance mode of C # design mode to solve the shopping problem of Tianhe City, simply describes the definition of the appearance pattern and analyzes the related steps and operation skills of the

For many beginners is a very easy to confuse, it is very simple to use, is simply to define the interface, the interface contains some properties, indexers, events and some methods without modifiers, there is no method of implementation of the code,

1 Timely release of resources The CLR hosting environment plays the role of garbage collection, so you do not need to explicitly release the memory occupied by the objects you have created. But that doesn't mean you can ignore all the objects you've

C # Network Programming Technology FastSocket practical project drills,I. FastSocket course Introduction . NET framework although Microsoft provides socket communication class libraries, there are still many things to handle by themselves, such as

C # generate a QR code, Reference ZXing class library Functions: 1 generate a QR code with a Logo 2. Draw the QR code to the image. 3. Draw text on the Image  Generate QR code 1 public string CreateQrCode (string md5Str, string name, int sex) 2 {3

C # modifying the value through the object property name,From: csdn can assign values to an object attribute in the PropertyInfo. SetValue () mode. Note that the value type must be consistent with the attribute. Two methods to create an object

C # Special case of reference type string, In C # programming, the string type is often used. It is also a reference type, but it is not used for reference everywhere. It is a special case. I will list it one by one, for your convenience: 1) direct

C # WinForm cross-thread access control, Problem: When WinForm processes multi-threaded controls that access the main thread, an error dialog box is displayed:   Solution: Solution 1: remove the security check for the main thread UI control

IIS application pool _ cache collection, iis application pool collection Recently, due to my company's business, I need to store the questions and answers of the questionnaire into the cache, which has increased the loading speed of the

C # sorting of field memory, Keywords: StructLayout, LayoutKind. Explicit, FieldOffset [StructLayout (LayoutKind. explicit)] public class AA {[FieldOffset (0)] public readonly Int16 m_x = 55; [FieldOffset (0)] public readonly Byte m_ B = (Byte) 22

How to Implement serialization and deserialization in C, If we want to perform a persistent operation on the data, that is, writing the data to a file, we can operate it through the IO stream in C #, or through serialization, serialization is

C # compile a Windows Service program ),  Windows Service Introduction: A Windows Service Program is an executable application that can complete specific functions in a Windows operating system. Although the Windows service program is executable,

C # TCPListener, 1: There are two areas where exception handling is required. The exception type is IOException. When the server reads the information from the client: LeafTCPClient client = (LeafTCPClient) ar. AsyncState;Try{ If (client. NetWork.

C #/VB. NET add hyperlinks to EXCEL images, In daily work, in order to make it easier for yourself or the Boss to view the required webpage or document in real time, You Need To hyperlink the text entered in Excel, how can we implement hyperlinks

Differences between ref and out, Bubble sorting, General sorting, binary query, and ref bipartite Query 1. First, let's talk about the differences between ref and out and how to use them; 1. Differences between ref and out: Out: You need to declare