ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Source>.CancelDeclaration (Function)
Allows you to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
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....
HCancelDeclaration (Function)
Used to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
NetDirList (Function)
Lists the directories and the files found: 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....
Importing/Consuming web services
WINDEV, WEBDEV and WINDEV Mobile allow you to directly import Webservices into your applications......
Error 1: Syntax error
Creating an executable: Information and version number
The version information of an executable corresponds to the information visible in the Windows file explorer....
Handling a TreeView control at runtime
When the TreeView control is in edit, the user can expand or collapse the different levels of the tree structure by clicking the treeview elements....
SCM: Optimizing the time management
From version 110042, the dates and times are stored in the Source Code Manager in UTC format (Universal Time Coordinates) instead of local computer time......
SQLite: Programming with HFSQL functions
To use an SQLite database with Native Connector (also called Native Access), the structure of SQLite tables must be imported into the data model editor....
Changing the window content by swipe
The mobile devices propose several features available via finger movements......
Handling a Wire control through programming
WINDEV allows you to handle a Wire control by programming......
<sshSession variable>.Write (Function)
Writes data into the specified SSH session.
Developing an application: the different steps
This diagram presents the different steps for developing an application with WINDEV......
Message text file format
The text files created by WDMSG use a specific format......
Step 4: Starting the print
To start the print job, simply use iEndPrinting......
XLS file handling functions
List of functions for managing XLS files...
5. Swipe gestures in a window
WINDEV Mobile Tutorial: Developing an Android and iOS application Lesson 5 - Swipe gestures in a window - 20 min
Project Management Hub: Using Tags
Tags are used to associate keywords with incidents in the Project Management Hub......
Connection
The Connection keyword can correspond to: the Connection variable. the Connection property used to get and change the connection currently associated with a data file. For more details, see Connection. the Connection property of a hbScanParameter variable....
WDSQL: Exporting and printing the result of an SQL query
The result of a select query can be......
Access rights to a class property
A property is a code element that includes two processes......
License agreement for Native Sybase Connector
Error 23: No END statement is associated with this WHILE
dImageToArray (Function)
Copies the RGB pixels of the image into a one-dimensional or two-dimensional array. The array of colors is cleared then it is filled with the integers representing the colors (24 bits) of the image.