ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

State-transition diagram
A state-transition diagram presents a sequence of states that an object goes through during its lifecycle......
DocClose (Function)
Closes a docx file and frees the document.
Converting C types
Depending on the type of programming, it may be useful to know the correspondence between the types used in C and the types used in WLanguage......
Advanced types
The advanced types of WLanguage are as follows...
How to create two linked cascading tables?
This help page explains how to create two linked cascading Table controls in a window or page....
HUnlockRecNum (Function)
Unlocks a record locked by: HLockRecNum, a read function used with a locking parameter (HRead associated with the hLockWrite or hLockReadWrite constant for example)....
NFC constants
List of constants used by the NFC functions...
Resizing a window (AAF)
RETURN statement
The RETURN statement is used to exit the current event, process or procedure and return a result...
Printing a report on one of the printers connected to the Web Server
To print a report on one of the printers connected to the Web server, you must......
MyChildWindow (Reserved word)
MyChildWindow is used to handle the child window of the current window.
Managing HFSQL Client/Server databases
The HFSQL Control Center allows you to fully manage HFSQL Client/Server databases......
SpreadsheetClose (Function)
Closes the XLSX document that was opened by SpreadsheetLoad.
Copying and cloning
Variables are copied using the "=" operator...
WDStatistics: Overview
WDStatistics is a tool used to perform statistical calculations regarding the traffic of your dynamic WEBDEV sites......
fClose (Function)
Closes an external file.
Telemetry: Installing the server
To use the telemetry, you must install on a computer......
Document (Property)
The Document property is used to identify or modify the HTML document associated with an HTML Display control or an HTML Editor control.
MVP: Simple single-file example: Table + Linked file
Let's see a simple and illustrated example about the use of MVP to create a Table window with its linked form......
The Tab control
The Tab control is used to simultaneously display different controls......
Character strings
WLanguage supports different types of strings....
AutomaticallyMinimized (Property)
The AutomaticallyMinimized property is used to: Find out the timeout before the Repositionable Note control is automatically minimized. Define the timeout before the Repositionable Note control is automatically minimized....
Minimized (Property)
The Minimized property is used to: find out whether a repositionable note is minimized, minimize or restore a repositionable note....
PDFReaderClose (Function)
Closes and frees the PDF file displayed in a PDF Reader control.
WDInst: Additional options (summary, license, etc.)
When installing the application, you have the ability to display......