ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ModbusReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
Replication management functions
Three types of replication are proposed......
Displaying a report in PDF format in the browser of the Web user
To display a report in PDF format in the browser of the Web user, you must......
Checkers available in the code editor
The code editor proposes several tools used to correct the code......
Creating a Java project
WINDEV allows you to generate a Java application without even knowing the Java language......
JWTParameters (Type of Variable)
The JWTParameters type allows you to define all the information necessary to perform JTW authentication.
FOR EACH/FOR ALL statement (loop through files)
The FOR EACH statement is used to run different types of HFSQL loops...
Class inheritance
The hierarchical organization in class and sub-class has allowed to create the notion of inheritance......
SQLExec (Function)
Names and runs an SQL query.
How to retrieve the bugs or suggestions of my users?
The different Control Centers provided with WINDEV allow you to easily manage the user feedback for your applications......
Constants for the archiving functions
List of constants used by the archiving functions....
Writing an email: the available methods
This help page presents the methods for writing an email....
sListPort (Function)
Returns the list of serial and parallel ports on the computer.
Native Sybase Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native Sybase Connector (also called Native Sybase Access)......
NetMsgError (Function)
Returns the error message corresponding to the error number returned by NetOpenRemoteAccess and NetCloseRemoteAccess.
hBackupDescription (Type of variable)
The hBackupDescription type is used to programmatically describe an HFSQL Client/Server backup....
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
ServiceInfo (Function)
Returns information regarding the configuration of a service.
VibrationStop (Function)
Stops the vibrations of the device (even if they have been triggered by another application).
DocOpen (Function)
Opens a Word Processing file (docx format) in Read/Write mode. The docx file is opened and locked until it is closed....
LooperDisplay (Function)
Refreshes a Looper control based on a data file from a given position: the modifications performed in the linked file are applied to the looper.
pdfBookmark (Type of variable)
The pdfBookmark type is used to define all the advanced characteristics of a bookmark in a PDF document.
UUID (Type of variable)
The UUID type is used to easily manage: UUIDs or GUIDs, automatic UUID HFSQL identifiers, identifiers for COM/Automation objects and interfaces, ......
Automation object
The Automation keyword is used to declare an automation object...
1. WLanguage functions specific to WEBDEV