c# windows

occupation rate. Therefore, do not open other programs during testing. Another reason is that I use C #, And. NET will use the CPU during garbage collection, which will also damage the existing share. It can avoid the impact of garbage collection to some extent, but it is not worth the candle and is of little use to our program, so we can ignore it directly. Note that in Linux, the CPU usage (top) seems to be a little different from that in

Windows Services are designed for applications that need to run in the background and tasks that do not have user interaction. C (not c ++) is the best choice to learn the basic knowledge of such console applications. This article will create and implement a simple service program. Its function is to query the number of physical memory available in the system, an

For recent plans to develop some apps for iphone, IPod Touch and ipad, so. Need to start learning objective C (Apple launches a C language-like development language). Because of the limitations of Apple's self-closing industrial chain development model (from chips, machines, development languages, end products, and services), to develop applications for products such as Apple's iphone, it is necessary to us

is necessary to invoke the message box, the reader does not understand and does not matter.(1) Apientry is not a return type, it is a macro definition prepared for the compiler that tells the compiler to compile the current function into a long call that can be used by a 64-bit machine. Why do you need a switch like this? Visualc++ is compatible with C, C + +, 16-bit versions of

C #. Net Frame plotting Technology for Windows Forms From: http://hi.baidu.com/ysdonet/blog/item/823fd655a9f9ffc1b745ae91.htmlWhen writing a typical Windows form program,Drawing forms and controls, Effect and other operations do not need to be taken into consideration. Why? Because. NetFramework, developers can drag a series of controls to the form, writ

This article will show the entire debugging process for the ONS C + + Windows SDK, where I send sample code directly using the example message in the SDK package, the development environment is Win7, 64-bit, Visual Studio Professional 2013 (version 12.0.21005.1 REL). Download the latest SDK package (published in the Code for October 14, 2015) and unzip it (local save directory is d:\doc\ons\

Use C # To create and package Windows Services! Use C # To create Windows Services) Windows Services are called NT Services in earlier versions of Visual Studio, and new names are enabled in vs.net. Use Visual C #Creating a

window| Program Windows applications are message driven, in VC we can add a message handler function for a window class by ClassWizard, ClassWizard will add message mapping for you, and for Windows messages, the generated message handler functions overload the virtual method of the base class. And how do you handle messages in C #? This article simply describes

Recently, I plan to develop some applications for iPhone, iPod touch, and iPad. Therefore, I need to start learning Objective C (a language similar to C developed by Apple ). Due to Apple's self-Closed Industrial Chain Development Model (from chips, machines, development languages, terminal products, services), to develop applications for Apple's iPhone and other products, you need to use a Mac machine and

C ++ Exception Handling: Try, catch Try {// a statement that may have an error. If there is an error, throw... // Initialize an exception object} catch (type name [shape parameter name]) // exception description (exception specifier) {// do Exception Handling} catch (type name [shape parameter name]) {// do Exception Handling} The exception handling in C ++ is very simple, that is, the above three keyword

I have always been a practitioner and believe that learning in practice is the best way to learn. Therefore, when adding an article to a blog, you are always used to writing some specific technical knowledge points. I feel that these things can help developers who learn how to use. net c. Although I am not good at writing, my knowledge is gradually applied. But in the spirit of mutual learning, I hope that I can deepen my understanding while summing u

I. PrefaceThe. NET Framework is a very new technology in the Windows application field. It is certain that in the future,. NET applications must interact with existing Windows technologies. This interaction is mainly reflected in two areas: COM and application programming interfaces (APIS ). To this end, the. NET Framework provides an OO layer on Windows APIs, bu