ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

API (Example)
Usage example of the API function
Content (Property)
The Content property is used to read or write the whole content of a control: List Box populated programmatically, Combo Box populated programmatically, Spreadsheet....
FutureHeight (Property)
The FutureHeight property is used to determine how high an auto-resizing control in a report will be after being enlarged.
PageByPagePrint (Property)
The PageByPagePrint property is used to: Ask a report to be printed page by page. Each page of the report will be sent separately to the printer spooler. Find out the print mode of the report (page by page or all at once)....
Extern (Reserved word)
EXTERN is used to...
Creating a skin template from an existing skin template
You can create a skin template from an existing skin template (provided by PC SOFT, for example)......
Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything. For example: a scheduled task may fail, an automatic backup may fail, a node may become inactive in a HFSQL cluster, ......
UploadStart (Function)
Starts sending the selected files into an Upload control.
CtDatabase (Property)
The CtDatabase property is used to set the OLE DB data source when connecting to a specific table via OLE DB.
CtOLEDBProvider (Property)
The CtOLEDBProvider property is used to get and set the name of the OLE DB provider (also called OLE DB server).
Table,Insert (External language)
Inserts an element into a table at a given position.
SpreadsheetClose (Function)
Closes the XLSX document that was opened by SpreadsheetLoad.
Lotus Notes constants
List of constants used by the Lotus Notes functions....
Distributing an external component
Once the component has been created, tested and generated, it can be distributed to other developers......
gglEvent (Type of variable)
The gglEvent type is used to describe and modify an event of a calendar...
Push notification: Android configuration (Firebase)
From WINDEV Mobile 22 Update 1 (version 220052), the Push notifications in Android are using the Firebase platform (instead of Google Cloud Messaging)......
CallDLL32 (Example)
Usage example of the CallDLL32 function
Selecting one or more controls
One or more controls can be selected in a window, in a page or in a report via the keyboard or the mouse......
Constants for managing Scheduler and TimeLine controls
The following constants are used to manage Scheduler and TimeLine controls:...
Operating mode of HFSQL application
A HFSQL application can operate in network mode or in Client/Server mode......
LOOP statement
The statement block is repeated endlessly...
xlsNbColumns (Function)
xlsNbColumns is kept for backward compatibility only.
Images, colors and tabs
To optimize the appearance of your screens, WINDEV, WEBDEV and WINDEV Mobile allows you to use images or colors in your tab controls......
Translating the external components
An external component is a set of WINDEV or WEBDEV elements that perform a specific action (send faxes, emails, etc....
fEncrypt (Example)
Usage example of the fEncrypt function