ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Cross-references in the code editor
The cross-references in the code editor are used to identify......
Selecting the keywords associated with a page
The keyword selection window allows you to select the keywords to be associated with a help page......
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
WordToArray (Function)
Fills an array with the words from a string.
fDataDir (Function)
Returns the full path of the directory of HFSQL data files specified by the user when installing the application.
Table,Search (External language)
Searches for a value in a Table control populated programmatically.
<Connection variable>.ListScheduledOptimization (Function)
Lists the scheduled optimization tasks of HFSQL Client/Server data files for a connection....
10. UMC: User Macro-Code
Report based on a variable (Data binding)
A report based on a variable is used to directly print the information found in a WLanguage variable......
Use WebSockets with the WebSocket server
The WebSocket protocol provides a communication channel over a TCP socket for browsers and Web servers......
hFileParameter (Type of variable)
The hFileParameter type is used to define the data files taken into account by a scheduled optimization task.
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
List of reserved words
ERR_NO_END_TAG
DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated WLanguage procedure is automatically run.
Screen,Get (External language)
Retrieves the value in a control or in a variable.
WDZip: Creating or modifying an archive
This help page explains how to......
Differences and specific features of an HFSQL Client/Server application
The management mode of data files may have to be adapted when using an HFSQL Client/Server application......
Charset (Property)
The Charset property is used to: Get the character set used by a Font variable. Change the character set used by a Font variable. Get the character set used by an HFSQL data file....
Log-based replication
The replication is the operation allowing you to keep updated remote databases of identical structures on which several operations are performed......
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
SOAP constants
List of constants used by the SOAP functions....
NetDiskList (Function)
Lists the available disks: on the FTP server (File Transfer Protocol) or on the RPC server (Remote Procedure Call) powered by WINDEV, on the client computer. This function is kept for backward compatibility....
WLanguage procedure called by HTrack
WLanguage procedure called by HTrack
Functions for managing multiple languages
Functions for managing multiple languages...