api functions

Private const int sw_hide = 0;1. Add API function namespaceUsing system. runtime. interopservices;   2. Statement Private const int sw_shownormal = 1;Private const int sw_showminimized = 2;Private const int sw_showmaximized = 3;Private const int

Provides various official and user-released code samples for reference. You are welcome to exchange and learn * dynamic instantiation Class Libraries * Original $ page = new \ Common \ Api \ Page ('A', 'B '); * Now you only need $ page = Api

1. network functions of ApisWNetAddConnection creates a permanent connection to the same network resourceWNetAddConnection2 create a connection to the same network resourceWNetAddConnection3 create a connection to the same network

We can use the CreateProcess API function to create the corresponding process. The prototype of this function is as follows: CreateProcess ( Lpcwstr lpszimagename, // pointer to an executable module Lpcwstr lpszcmdline, // pointer to the executable

Common APIs and functions of LinuxC programming-General Linux technology-Linux programming and kernel information. for details, refer to the following section. Linux C Programming 1-character testing 2 String conversion 3. memory control 4. date

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Closehandle Closes a kernel object. This includes file, file ing, process, thread, security, and synchronization objects. Comparefiletime Compare the time of two files Copyfile Copy a file

Combinergn Combine two regions into a new region Combinetransform Drive World conversion. It is equivalent to two conversions in order Createcompatibledc Create a memory device scenario consistent with a

6. menu functions of ApisAppendMenu adds a menu item to the specified menuCheckMenuItemCheckMenuRadioItemCreateMenu create a menuCreatePopupMenu: Create an empty pop-up menuDeleteMenu: delete a specified menu entryDestroyMenuDrawMenuBar is used to

There are two ways to invoke the API: the first is to use declare API calls, Declare Function publicname Lib "Libname" [alias "Alias"] [[[[ByVal] variable [as type] [, [ByVal] Variab Le [as type]] ...] As TypeA function indicates a return value, or

Function To set a shortcut key, you must use the two methods below user32.dll.BOOL RegisterHotKey (//Registration system Hotkey API functionHWND hwnd,int ID,UINT Fsmodifiers,UINT VK);BOOL Unregisterhotkey (//removal of System Hotkey API functionHWND

_ tmain (argc, _ TCHAR * = find1_wa (NULL ,,View Code _ tmain (argc, _ TCHAR * hDesk = OpenDesktop (lpszDesktop,View Code Wchar_t wStr [] = L "Chinese "; (& = ),View Code (& =),), > (Ch =)View Code ,,View Code # Include , ,

HTML5 provides some very powerful JavaScript and HTML APIs to help developers build wonderful desktop and mobile applications. This article will introduce five new types of APIS, hoping to help your development work. 1. Full Screen API) This API

C # No category for playing audio files such as MP3. You need to compile audio files such as MP3 for playing. Program Third-party controls or classes must be used. This article uses the API function mcisendstring to compile a class for playing audio

10. Hardware and system functions of ApisActivateKeyboardLayoutActivate a new keyboard layout. The keyboard layout defines the position and meaning of keys on a physical keyboard. Beep is used to generate simple soundCharToOem converts a string from

BSTR sysallocstring (olechar far * SZ );Allocate BSTR from olechar. To avoid unexpected results, do not use BSTR as the sz parameter unless you are sure it does not contain the embedded null characters. BSTR sysallocstringbytelen (char far

1. Add IntCombobox_addstring ( Hwnd hwndctl, // window handle Lpctstr lpsz // content to be added ); The difference between the two lies in the second parameter: one can add content to the specified position, and the other cannot.   2. Determine the

Dimension mylogin (4) & define an arrayMylogin (1) = alltrim (thisform. text2.value) & server address, for example: 192.168.1.188Mylogin (2) = alltrim (thisform. text4.value) & database name, for example: mydataMylogin (3) = alltrim (thisform. text3.

Using system;Using system. runtime. interopservices; Namespace consoleapplication1{/// /// Summary of class1./// Class class1{/// /// Main entry point of the application./// ///[Dllimport ("user32.dll")]Public static extern int MessageBox (int h,

Recently, I encountered a simple problem: how to use the. Net program to pop up the optical drive?One search on the Internet is an answer:Mcisendstring ("set cdaudio door open wait", null, 0, null );What is MCI? Is a media control interface. So this