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...
Sum (Function)
Calculates the sum of the array elements.
FicEncryption (Property)
The FicEncryption property is used to set the encryption method of a data file.
MmoEncryption (Property)
The MmoEncryption property is used to set the encryption method of the memo file (.MMO) associated...
NdxEncryption (Property)
The NdxEncryption property is used to configure the encryption method for the index (.NDX) file...
MapAddMarker (Function)
Adds a new marker onto a map displayed in a Map control.
dInvertColor (Function)
Inverts the colors: in an Image control, in an Image variable, in a WDPic variable...
RGB (Function)
Defines a color from its Red, Green and Blue components.
ArrayInfo (Function)
Returns the characteristics of an array: type of elements, number of dimensions, dimensions, etc.
FinNetCurrentVal (Function)
Returns the net current value of investment.
URLEncode (Function)
Encodes a URL with a sub-set of ASCII characters.
MatReadLine (Function)
Reads the value of all elements found in a matrix row.
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
HModifyGroup (Function)
Modifies the group information according to the elements found in the corresponding variables...
SQLDisconnect (Function)
Closes the current connection and frees the memory used by the connection.
grTitleFont (Function)
Modifies the font used for the chart title.
grLegendFont (Function)
Modifies the font used for the chart legend.
grScatterAddDataXY (Function)
Adds a data into a "Scatter" chart.
HToItem (Function)
Assigns the specified value to an item of the current record.
HCheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found...
HAddUser (Function)
Adds a user to a database.
HEndNoDatabaseAccess (Function)
Re-allows the access (which means the connection) to one or more databases accessible via...
EmailSaveAttachment (Function)
Copies the attachment of current email onto the user computer (locally).
ContactDelete (Function)
Deletes the current contact: from a Lotus Notes or Outlook address book. from the list...
HListLink (Function)
Returns the list of links (Merise) in the current analysis or in a specific analysis
XMLDocument (Function)
Creates a new XML document.