C#

Private void KillProcess (string processName){// Obtain the process object for operationSystem. Diagnostics. Process myproc = new System. Diagnostics. Process ();// Obtain all opened ProcessesTry{// Obtain the name of the process to be killedForeach

There are two ways to send emails in C #: webmail and netmail, when using these two methods to send mail, if you use a public mail server (such as 126 mail server, Sina's Mail Server), authorization authentication is required for sending, if Gmail

The multi-row delete operation of listView is deleted from the database.Private void buttonDelete_Click (object sender, EventArgs e){DialogResult dr = MessageBox. Show ("are you sure you want to delete the selected record? "," Photonsoft ",

String Year = DateTime. Now. Date. Year. ToString ();Int intYear = Convert. ToInt32 (Year) + 1;Int chaYear = intYear-2011;String [] Yearlist;Yearlist = new string [chaYear];For (int I = 0; I {Yearlist [I] = (2011 + I). ToString ();}Bcbyear.

In our development project, we often encounter the problem of host ping. Now I have encapsulated a method to ping the host,The Code is as follows:/// /// Ping the specified host to see if it can be pinged/// /// (host Address: www.2cto.com) ///

// /// Search for controls in winform/// /// /// /// Private System. Windows. Forms. Control findControl (System. Windows. Forms. Control control, string controlName){Control c1;Foreach (Control c in control. Controls){If (c. Name =

  1. What is resource?   A resource is a class or structure that implements the System. IDisposable interface.   Ii. What is the role of the using statement?   The Using statement helps reduce potential problems caused by unexpected running errors.

    Previous Article: www.2cto.com/kf/201111/410744.html 1. What is the interface definition?     A: An interface indicates a group of function members without implementing the reference type of members. Classes and structures can implement

  I. general parameter transfer method In c #, unless the ref or out prefix is used, all parameters are passed through values. The stack data of the variable is completely copied to the target parameter. There are three scenarios: 1. variables of

The default number of Http connections in C # is 2. You can modify the number of Http connections by using the following methods: Add the following fields to aap. config: www.2cto.com Or call in code: ServicePointManager.

  ///   /// Generate doc-pdf log /// /// operation item name /// error message /// file name prefix (full name of the time combination) Public static void savegeneraldoc1_logfiles (string item, stringerrorContent, string

  using System; Using System. Collections. Generic; Using System. Linq; Using System. Web; Using System. Data; Using System. Data. SqlClient; Using System. Configuration;   Namespace SqlHelper { Public class SQLHelper { /// /// Obtain the data

  1. Compilation Error 1: when a solution is generated, the system prompts "Interop. Microsoft. Office. Core. dll is required and must be signed ."   Solution: select "project" attributes "and click" Application Files "to publish" Interop "in the

  In C #, registry operations use the RegistryKey class to create, read, and determine whether a certain item exists. 1. Read the value of a certain item to determine whether. NET Framework 2.0.50727 is installed. Check whether. net is installed.

  An iterator is a piece of code that returns an ordered sequence of values of the same type. The iterator can be used as a method, operator, or get accessors code body. The iterator Code uses the yield return statement to return each element in

  For details about the parameter-free attributes, refer to comparison. Today I flipped through the book to see what is the difference between the property of a parameter (Indexer) and the property of a non-parameter. The get accessors method of

  This tree structure is often used when writing a program. For interface programming, TreeView is a good choice. You can bind data with several settings, but what if I write the class myself? It is relatively troublesome.   Here we will discuss how

  First of all, thank you for your attention from so many friends. If you have so many friends, you will certainly be able to cope with the difficulties. Thank you again. Although there are a lot of similar software, it doesn't matter if I want to

All linked lists should have the following functions: (1) Get the length of the linked list (2) Clear all items in the linked list (3) judge whether the linked list is empty (4) Determine whether the linked list is full (5) add a new item at the end

Fuzzy search is often used in data systems. However, fuzzy search provided by databases does not support sorting by relevance.Now we provide a method to compare the similarity between two strings.By calculating the similarity between the two strings,