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Version: 2025

Native PostgreSQL Connector: Programming with HFSQL functions
To use a PostgreSQL database with Native Connector (also called Native Access), the structure of PostgreSQL tables must be imported into the WINDEV or WEBDEV analysis......
WLanguage procedure called by FTPListFile
Procedure ("Callback") called by FTPListFile for each file found.
API (Function)
Runs a function found in an external DLL.
httpResponse (Type of variable)
The httpResponse type is used to get the advanced characteristics of the response of the HTTP/HTTPS request....
gStoredValue (Function)
Adds an "invisible" value to an element in a List Box, Combo Box or Scheduler control.
HOpenConnection (Example)
Usage example of the HOpenConnection function
SpreadsheetBorderSelection (Function)
Modifies the border of selected cells in a Spreadsheet control found in a window.
HFSQL Control Center: Overview
The HFSQL Control Center is used to manage the different HFSQL databases (Network, Mobile, Client/Server) found in the company......
MatWrite (Function)
Writes an element into a matrix.
docColumn (Type of variable)
The docColumn type is used to define the advanced characteristics of a table column found in a Word Processing document.
pdfAttachment (Type of variable)
The pdfAttachment type is used to define all the advanced characteristics of an attachment in a PDF document.
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL data files.
H.NbRetry (Variable)
Indicates the number of attempts for locking the file or the record before giving control back to the program.
Creating and deploying a setup program: How to?
Creating the setup program allows you to deploy a WINDEV application on the end-user computers......
FTPSend (Example)
Usage example of the FTPSend function
grAddTimeData (Function)
Adds data at a precise moment in a time chart.
FTPSend (Function)
Transfers a file or directory to an FTP server (File Transfer Protocol).
XMLSign (Function)
Signs an XML document.
xlsCell (Type of variable)
An xlsCell variable is used to describe and modify a cell in an Excel document...
The Task structure
The Task structure is a preset structure of WLanguage (no declaration is required)......
geoPosition (Type of variable)
The geoPosition type is used to handle geographic positions via WLanguage geolocation functions.
WLanguage procedure called by fListDirectory
Procedure ("Callback") called by fListFile for each file found.
CallDLL32 (Function)
Runs a function found in an external DLL.
Conditions for using a .NET assembly
Before using a .NET assembly, a specific configuration is required......
1. WEBDEV editors