ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HCancelDeclaration (Function)
Used to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
Environment of the window editor
The main elements of window editor are as follows:
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
Using the Vista style in your windows
WINDEV allows you to customize......
The matrices
WINDEV, WINDEV Mobile and WEBDEV propose several functions used to handle matrices......
User Groupware (WINDEV and WEBDEV): Options and settings
An application is often intended to be used by several users connected via a network......
The Map control
The Map control allows you to display a map in order to geolocate, create a route, display points of interest (POI) and more....
Hyper File functions available for backward compatibility
NetSendBuffer (Function)
Transmits a character string to an FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV. This function is kept for backward compatibility....
ToastDisplay (Function)
Displays a "Toast" message.
Constants for managing Wi-Fi functions
Constants for managing Wi-Fi functions...
Sending faxes with WINDEV and WEBDEV
To send faxes from an application or from a site, WINDEV and WEBDEV propose several functions allowing you to send faxes via the system fax server available in Windows XP and Windows 2000......
pdfPage (Type of variable)
The pdfPage type is used to define all the advanced characteristics of a page from a PDF document loaded in memory.
Creating a branch
A branch is used to create a copy of the current project in order to perform modifications, additions, etc....
Report with parameters
When printing a report, you have the ability to pass parameters to this report......
Thread management constants
List of constants used by the functions for managing threads, critical sections, semaphores, mutexes, ......
GPSInitParameter (Function)
Initializes the parameters of geolocation WLanguage functions and finds a location provider.
MessTranslate (Function)
Retrieves a message found in the code of a program in the current language.
DnDCursor (Example)
Usage example of the DnDCursor function
Zoom (Property)
The Zoom property gets or sets the zoom value: in an Image control. in a Map control. in an Organization Chart control. in a Table, TreeView Table, Pivot Table, Spreadsheet or List Box control. in a Word Processing control. in a PDF Reader control. in a Camera control. in a Diagram Editor control; in a window....
DnDEvent (Example)
Usage example of the DnDEvent function
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
HTTPGetResult (Function)
Retrieves the result or the header of last HTTP request run.
Token (Type of variable)
The Token type is used to define all the advanced characteristics of a token displayed in an edit control.
iParameterViewer (Function)
Configures the report viewer.