ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Application installation: single-user or network?
WINDEV proposes several types of setup for a WINDEV 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)...
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...
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications...
Local network (LAN) setup
Deploying a setup on a local area network (LAN) involves installing and updating a WINDEV application via a reference server,.
Creating a WINDEV Mobile project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
geoRunApp (Function)
Starts the device's native maps application to display:
  • a specific geographical location,
  • a route between two locations.
Creating a WEBDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
JITc
The principle of JITc technology (Just In Time Compilation) is straightforward...
How to create a patch?
Closes a WINDEV window (and returns a value if necessary).
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)...
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...
RETURN statement
The RETURN statement is used to exit the current event, process or procedure and return a result...
HChangeConnection (Function)
Dynamically changes the connection associated with a data file.
HTTPProgressBar (Function)
Displays a progress bar when: receiving the response to an HTTP request. sending an HTTP form...
HToFile (Function)
Copies a data source (file, query, view, ...) to a physical HFSQL file with the same description....
iMargin (Function)
Defines the "logical" print margins.
HActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
TimeSys (Function)
Returns or modifies the system time (current time defined for the current computer).
ChangeStyle (Function)
Modifies the style of a control dynamically.
WDAdminHF: Managing the data files
The remote HFSQL administrator proposes a full management of the HFSQL Client/Server databases......
AppleID (Type of variable)
The AppleID type corresponds to the identifier resulting from a successful Apple ID authentication.
LooperAdd (Function)
Adds a row at the end of a Looper control.
ChronoValue (Function)
Indicates the time elapsed (in milliseconds) since the call to ChronoStart.
SFSeekDeleted (Function)
Seeks and retrieves the records (Salesforce objects) deleted during the specified period.
SFMerge (Function)
Merges the Salesforce records (also called Salesforce objects).
SFUndelete (Function)
Restores previously deleted Salesforce records.
SFSeekModified (Function)
Seeks and retrieves the records (Salesforce objects) modified during the specified period.
PDFIsProtected (Function)
Checks whether the PDF file requires a password in order to be read.
InAndroidSimulatorMode (Function)
Indicates whether the code is run in the Android simulator.
InWindowsPhoneSimulatorMode (Function)
Indicates whether the code is run in the Windows Phone simulator. Function kept for backward...
URLExtractPath (Function)
Returns the different elements of a URL: protocol, user, password, domain, port, resource path,...
PropertyExist (Function)
Used to find out whether a property exists on a control or on a class instance.
SexagesimalToDecimal (Function)
Returns the decimal angle corresponding to a sexagesimal angle.
IWListDeleteAll (Function)
Deletes all the internal windows from the list of internal windows browsed by an Internal Window...
IWListNext (Function)
Displays the next internal window in the list of internal windows browsed by an Internal Window...
IWListPrevious (Function)
Displays the previous internal window in the list of internal windows browsed by an Internal Window...
EmailConfigure (Function)
Used to configure the WLanguage functions for email management.