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...
LooperSearch (Function)
Searches for a value in an attribute of a Looper control.
VideoStatus (Function)
Returns the status of a Camera control. Function kept for "Version-26-compatible" Camera controls....
Min (Function)
Returns the lowest value.
EventWait (Function)
Locks the current thread while waiting for the specified event to be opened.
CameraStatus (Function)
Returns the status of a Camera control. Function kept for "Version-26-compatible" Camera controls....
VideoStop (Function)
Stops playing or recording a video in a Camera control. Function kept for "Version-26-compatible"...
SysRecentDocAdd (Function)
Adds a file into the list of recently opened documents.
dbgCheckNull (Function)
Checks whether an expression is Null in assertive programming and in automated test mode.
dbgCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
SynchroHFSQL (Property)
The SynchroHFSQL property is used to: get the refresh mode of a Table control based on a data...
SessionHeartBeatEnable (Function)
Enables or disables the "heartbeat" of the current session.
Use case diagram
A use case diagram is used to view the behavior of a system in such way that......
VideoCapture (Function)
Captures the images received from the camera: as an image: takes a photo. as a video: records...
ReplicInfo (Function)
Returns information about a replication.
BankHoliday (Function)
Indicates whether a day is a public holiday or not.
RecorderAction (Function)
Runs an action on the recorder or dictaphone found on the current device.
BTActivate (Function)
Enables or disables the management of Bluetooth on the device.
SSHConnectShell (Function)
Starts a new SSH session of "Shell" type.
ArcCos (Function)
Returns the arc cosine of a numeric value (integer or real).
ArcSin (Function)
Returns the arc sine of a numeric value (integer or real).
HSetCache (Function)
Used to configure the management of caches in the HFSQL Client/Server engine....
HListConnectedUser (Function)
Lists the users currently connected to one or more files handled by a Client/Server connection....
HDeleteDatabase (Function)
Deletes a database located on an HFSQL server.
iCloudKeyValueWrite (Function)
Stores the value of a key in an Apple iCloud-based container of "key-value" pairs.
Printing the content of a pivot table (AAF)
Pivot Table controls include an automatic context menu that allows users to perform different...