ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Application installation: single-user or network?
WINDEV proposes several types of setup for a WINDEV application...
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications...
.NET application
To create a.NET application from a project...
Deploying an application that uses an external component
An application that uses one or more external components is deployed in the same way as a standard application...
What is an application?
An application is a set of objects (windows, controls, ...
Application patch
Once an application was installed, the application library had to be reinstalled whenever a modification was performed (WDL file)...
Performance profiler
The performance profiler is a tool for checking and optimizing the execution time of your application...
Creating and deploying the installation program: How do you do it?
Creating the setup program allows you to deploy a WINDEV application on the end-user computers...
Setup in MSI format
You can create MSI installers...
geoRunApp (Function)
Starts the device's native maps application to display:
  • a specific geographical location,
  • a route between two locations.
Custom tooltips
Tooltips are very useful for application users...
Local network (LAN) setup
Deploying a setup on a local area network (LAN) involves installing and updating a WINDEV application via a reference server,.
JITc
The principle of JITc technology (Just In Time Compilation) is straightforward...
Keyboard shortcuts
The main keyboard shortcuts in the editors are as follows...
Developing applications for Android
WINDEV Mobile allows you to develop applications for the Android operating system...
Setup by HTTP (Network setup via IP)
The network setup via HTTP consists in installing and updating a WINDEV application via an HTTP server (Live update)...
Creating a WINDEV Mobile project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
Creating a WEBDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
MSIX installation packages
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
Same source code for 32 and 64-bit applications
The 64-bit operating systems are starting to appear on the PCs and on the servers...
AppDetectUPDAvailable (Function)
Disables or customizes the automatic check for available updates.
How to create a patch?
Closes a WINDEV window (and returns a value if necessary).
SMSRunApp (Function)
Starts the native application for sending SMSs found on the device (Android or iPhone/iPad).
Generating and deploying 64-bit applications
WINDEV allows you to automatically generate and install a 64-bit application.
RETURN statement
The RETURN statement is used to exit the current event, process or procedure and return a result...
EmailRunApp (Function)
Starts the native email application on the current computer:
  • Computer running Windows,
  • Mobile device (Android, iPhone, iPad).
NextTitle (Function)
Modifies the title of next window to open.
MatMultiply (Function)
Multiplies two matrices.
HStatNbDuplicates (Function)
Returns the number of duplicates for a given key item.
grScatterPointSize (Function)
Defines the size of points in a "Scatter" chart.
sParameter (Function)
Defines or modifies the parameters for configuring the specified serial port, parallel port...
iRoundBorder (Function)
Prints a border with rounded outlines at specified coordinates.
ArrayMove (Function)
Allows you to: move an element in a one-dimensional WLanguage array or in an advanced array...
HSendMessageToClient (Function)
Displays a message on the client computers.
HRplDeclareLink (Function)
Declares a (1, 1) (0, n) link between two tables.
InReportsAndQueriesMode (Function)
Indicates whether the code is run during the test of a report or query in Reports & Queries.
TableEnableFilter (Function)
Implements a user filter on a column found in a Table or TreeView Table control.
Note (Property)
The Note property is used to: Find out the notes associated with a control, a window, a page...
MatAdd (Function)
Adds two matrices of same dimensions (same number of rows and same number of columns).
rssDisplay (Function)
Builds a RSS stream and returns the content of the RSS stream to the client.
dbgWriteCommentAudit (Function)
Writes a comment into the current dynamic audit.
OrganizerBackgroundColor (Function)
Defines a background color for a time slot in an Organizer control.
DashDelete (Function)
Deletes a widget displayed in a Dashboard control. The Dashboard control is updated and a free...
SpreadsheetSave (Function)
Saves the content of a Spreadsheet control in a file in XLSX format.
grSeriesLineType (Function)
Modifies the type of line for a series found in a Line, Area, Scatter and Radar chart.
WinEdActive (Function)
Used to: determine if the "Allow end users to modify the UI" option is enabled in a window...
PVTCompareDateRange (Function)
Calculates and displays a date range comparison in a Pivot Table control.
Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL cluster....
fWriteLine (Function)
Writes a line into a text file (ANSI or UNICODE).
SFDelete (Function)
Deletes records from a Salesforce database.
HTTPCookieRead (Function)
Returns the value of a cookie received further to an HTTP request.