catch exception ex

Http://www.cnblogs.com/gzh4455/archive/2012/03/26/2417854.htmlPrivate BOOLRemoveuserfromgroup (stringSgoupname,stringsuserloginname) { BOOLres =false; Try{SPWeb Web=SPContext.Current.Web; SPGroup ogroup=web. Sitegroups[sgoupname];

1 PackageException;2 3 Public classTestException {4 5 Public Static voidMain (string[] args) {6 //TODO Auto-generated method stubs7 for(inti=0;i){8 intK;9 Switch(i) {Ten Case0: One

One winform Program There are two forms, one is the form and the other is the child form. The main form contains a button and a dview control. Click the button to bring up the subform. Two tables are involved, one is the supplier information table

Http://blog.csdn.net/huomm/archive/2008/03/22/2205564.aspx I often encounter the problem of multi-condition joint query. I used to think that it is very simple. I always design the layout from the beginning.CodeOften, it takes a long time to query

Abstract: This article describes how to use the existing available libraries of Java to compile FTP clients in Java.CodeAnd developed into an applet control, making it a web-based batch upload and download control for large files.ArticleCompare a

The last two articles mainly talk about the use of object-oriented abstract classes. Explains how it is applied in Java and C # two languages. The example is also very simple. This article wants to simulate a practical project to specify. The

Overview: Using procedures to organize business logic, each process processes individual requests from the presentation layerCharacteristics(1) Data-centric (input-to-query, processing-based output), typical process-oriented thinking)(2) Simple code,

First Write API program, using native PHP, no restful requirements. If you only implement functionality to return JSON data, it feels easy to implement most of the functionality, so what do you need to be aware of in addition to functional

Create a project based on the template. The returned projectuid is the unique ID of the project. In addition, due to the impact of various State attributes of the project, try catch is required when calling the PSI method. Try {guid projectuid =

UDP implements point-to-point message sending and forwarding from the Intranet to the network. The TCP connection mentioned in the previous article is a little different. TCP can keep the link. then communicate. after UDP is sent, the server

This article introduces JSP and javamail. As more and more Java Web applications need to integrate the email function, the javamail component perfectly solves this problem. How email works The email process follows the customer-server mode. Each

N JavaMail you'll find APIs and provider implementations allowing you to develop fully functional email client applications. "Email client applications" invokes thoughts of Microsoft Outlook; and, yes, you cocould write your own Outlook replacement.

I. SQL trigger sending   Ii. Send the winform program with the task plan Page // ReferenceUsing System. Data. Common;Using System. Data. SqlClient;Using System. Configuration;Using System. Data;Using System. Net. Mail; // The email to be sentPublic

IDAL: data access layer interface, which is a series of 'functions' declarations or lists. The interface has no implementation details. the role of IDAL is to separate the implementation of access data from the client and comply with the design

[Post] C # execute an SQL script to read XML files Add the following reference: Using System. IO;Using System. Data. SqlClient;Using System. Collections;Using System. Xml; The GoSql class is as follows: Class GoSql{Private static string ConStr =

(3) create a draw class to display graphics:　　Public class draw {　　/** Creates a new instance of draw */　　Public draw (canvas ){　　}　　Public static Boolean paint (Graphics g, byte IMG, int X, int y ){　　// Draw the image specified by img At X and Y of

Introduction As a software developer and consultant who has been working for many years, I have seen a lot of diverse programming language code. There are elegant and ugly ones, but unfortunately most of the Code is ugly. I hope to convince you that

Http://www.chenjiliang.com/Article/View.aspx? ArticleID = 14417 This class library is only applicable to basic Windows service operations and does not involve in-depth operations. I think it is enough.You can modify batches and dependencies.Copy and

The development of multi-database connection classes in the factory mode is the best application method in the factory mode, and is also involved by many programmers who use the design mode at the beginning. The following is the specific code: A.

Net Framework provides two classes in the Microsoft. Win32 namespace to operate the Registry: Registry and registrykey. Both classes are sealed and cannot be inherited. Next we will introduce these two classes respectively.The Registry class