ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HRestoreBackup (Function)
Used to restore: an immediate backup (performed by HBackup or via the HFSQL Control Center), a scheduled backup (described by HAddScheduledBackup or via the HFSQL Control Center....
HReadLast (Function)
Sets the position on the last record of a table according to a browse item.
PostgreSQL Native Connector: Features and notes
Remarks and specific features of Native PostgreSQL Connector......
pdfSignature (Type of variable)
The pdfSignature type is used to define the advanced characteristics of the signature that will be applied to a PDF file when signing an existing PDF (via PDFSign).
Import a list of requirements
The Project Management Hub allows you to import requirements......
Manipulating the Chart controls at runtime (AAF)
The Chart controls allow the end user to perform several operations......
Spreadsheet control in a window
The spreadsheet is one of the most often used business tools. The Spreadsheet control is used to include a spreadsheet in your WINDEV windows....
Android 10: Changing application behavior
Starting with Android 10, Google no longer allows an application running in the background to open a window
SQLFirst (Function)
Positions on the first row of the query result.
Operating mode of HFSQL application
A HFSQL application can operate in network mode or in Client/Server mode......
H.LanguageCreationUnicode (Variable)
Allows you to define the characteristics of the sort for the Unicode items found in a data file.
Functions for managing contacts (Lotus Notes, Outlook and mobile device)
List of functions for managing contacts: Lotus Notes, Outlook, mobile devices (Android, iPhone, iPad, Universal Windows)...
AnchorRateWidth (Property)
The AnchorRateWidth property is used to: Find out the anchor rate when a control (or a table column) stretches on the horizontal axis. Modify the anchor rate when a control (or a table column) stretches on the horizontal axis....
iBorder (Function)
Prints a border at specified coordinates.
Language (Property)
The Language property is used to set the language used to compare and sort Unicode items (Unicode Text item or Unicode Text Memo item).
LanguageDescribed (Property)
The LanguageDescribed property is used to set the language used to compare and sort Unicode items (Unicode Text item or Unicode Text Memo item).
Handling a Tab control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Tab control through programming......
fWrite (Function)
Writes: a character string into an external file. a memory section....
HReadNext (Function)
Sets the position on the next table record according to a browse item.
HOptimizeQuery (Function)
Optimizes the Select queries by using idle times when handling an application (period without processes).
Events associated with the Map control
WINDEV, WINDEV Mobile and WEBDEV manage the following events by default (order of appearance in the code editor)...