ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

nWDGetLastError: Error code of last error
Error code of last error......
User Groupware
A Windows application, an Internet or Intranet site require to define the role of different contributors......
License agreement - HFSQL Client/Server
Developing an iOS 14 widget
An iOS widget is an application intended to be displayed as a widget on iOS devices (iPhone, iPad, etc....
aiImageResult (Type of variable)
The aiImageResult type is used to retrieve the result of AIDetect.
Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes....
WINDEV Framework License Agreement
Dialog (Function)
Displays a message box and returns the value of the button clicked by the user.
ConfigureAWPContext (Function)
Configures the operating mode of the AWP context.
fSeparator (Function)
Returns a file path with normalized separators.
fDeleteFileWebFolder (Function)
Deletes an image file from the "_WEB" directory of the application (or from one of its sub-directories).
User Control Center: Overview
The User Control Center is used to manage the applications deployed on a company network....
Setups while taking the Push into account
The setup while taking the Push into account is used to deploy an application on all the client computers of a network from a single management computer......
ContextOpen (Function)
Opens a new page context without returning the information to the browser.
ASPDisplay (Function)
Calls an external ASP script and returns the result page in the current browser window.
PHPDisplay (Function)
Calls an external PHP script and returns the result page in the current browser window.
SemaphoreEnd (Function)
Allows one or more threads to exit from the area protected by the semaphore.
The Line control
A Line control is used to display a line in a page......
HViewToFile (Function)
Saves the modifications performed in an HFSQL view (by HModify, HDelete or HCross) in the corresponding data file. This function uses the former view mechanism.
HDisconnectClient (Function)
Displays a message on the Client computer(s) and disconnects the application.
StringDisplay (Function)
Returns a specific string (or a buffer) to the client browser in response to a request.
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
The Pivot Table control
The Pivot Table control dynamically displays data coming from the crosscheck of different files found in a database......
Connected objects: Android Wear
Android Wear is the version of the Android operating system dedicated to the connected objects......
NextTitle (Function)
Modifies the title of next window to open.