C#

This article mainly describes the C # WinForm implementation of multi-threaded asynchronous update UI (progress and status information), small series feel very good, and now share to everyone, but also for everyone to do a reference. Let's take a

Here's a small piece to bring you a C # to convert Unicode encoding into a Chinese character string simple method. Small series feel very good, now share to everyone, also for everyone to make a reference. Let's take a look at it with a little

The following small series for everyone to bring a C # get the mouse in the ListView right-click the content method of the cell. Small series feel very good, now share to everyone, also for everyone to make a reference. Let's take a look at it with

This article mainly introduced the VB.net operation registry method, combined with the example form analysis vb.net to the registry to add, modify, delete and query operation related implementation skills, need friends can refer to the next The

Initialization and scope of variables Initialization C # has two methods to ensure that variables are initialized before they are used: Variables are fields that, if not explicitly initialized, have a default value of 0 when these

The following small series for everyone to bring a C # WinForm open Excel Document Method Summary (must read). Small series feel very good, now share to everyone, also for everyone to make a reference. Let's take a look at it with a little knitting.

This article mainly introduces the method of C # to insert data from DataTable into database at once, which has certain reference value and is interested to understand. Now the actual situation is this: Customer has a punch machine, the information

Here is a small series for everyone to bring a C # ListView click the column header to sort the instance. Small series feel very good, now share to everyone, also for everyone to make a reference. Let's take a look at it with a little

This article mainly introduces the C # string processing gadget, which includes: converting to uppercase, converting to lowercase, reversing string, matching string occurrences, regular matching, base64 encryption, Base64 decryption, ROT13

This article mainly introduces C # Common application functions, combined with examples to summarize and analyze C # commonly used time, URL, HTML, reflection, fractional arithmetic and other related functions, the need for friends can refer to the

This article has introduced the System.Linq.Dynamic through row to column, and introduces the filter function, has the very good reference value. Let's take a look at the little series. Recently in the report statistics requirements, involving row

This article mainly introduces the C # interface in the derived class and the external class call method, combined with the instance form analysis of C # Interface definition and specific use method, the need for friends can refer to the

This article mainly introduces the elaboration of C # using reflection to create a class from the class name of the instance object, "reflection" is actually the use of assembly metadata information, interested in small partners can refer

This article mainly describes the C # DevExpress Gridcontrol Date Line display format settings, the need for friends can refer to the following As shown, the date is displayed as "MM DD Day", or in other formats, such as displaying the year,

1.WMI Introduction WMI is a shorthand for the English Windows Management instrumentation, and by using WMI, we can get performance parameters and process runs for local or remote servers, as well as most of the hardware information, provided that

FtpHelper implements ftp Server File read/write operations (C #), I recently created a project and needed to read files on the ftp server. So I referred to some help group methods provided on the Internet and encountered some minor details during

C # export Excel using GridView, Using System. Data;Using System. Web;Using System. Web. UI;Using System. Web. UI. WebControls;Using System. IO;Using System. Text; Namespace DotNet. Utilities{/// /// Summary description for GridViewExport/// Public

Failed to Load file or assembly "Interop. SQLDMO" or one of its dependencies, loading interop. sqldmo The program runs normally. After IIS is configured, the following error message is displayed when you open the Installation Wizard: Solution:

Simple factory-"small computing", factory computing 1 static void Main (string [] args) 2 {3 4 // sum or difference of two numbers 5 Console. writeLine ("Enter the first operand:"); 6 int num1 = Convert. toInt32 (Console. readLine (); 7 Console.

Difference between protected private and public, protectedprivate 1. public, protected, and private are used to define the access permissions of members in Java. Another type is "default", that is, no permission modifier is added before a member.