ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

AuthToken (Type of variable)
The AuthToken type contains the characteristics of a token to access a web service.
MatReadColumn (Function)
Reads the value of all the elements found in a matrix column.
Native MariaDB Connector: Specific features
The Native MariaDB Connector creates "InnoDB" tables to support locks and transactions on a MariaDB database......
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
2. Projects in practice
2. Projects in practice
Discover the main operations that can be performed on a project....
Native MySQL Connector: Specific features
The Native MySQL Connector (also called "Native MySQL Access") creates "InnoDB" tables to support locks and transactions on a MySQL database......
HCreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
HLockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
HOpenAnalysis (Function)
Opens an analysis in HFSQL Classic format.
Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL cluster....
Brochure of new features: New WINDEV features
New features in WINDEV 28 presented in the New Features brochure....
sWrite (Function)
Writes a character string to the output buffer of the specified serial port, parallel port or infrared port.
Events associated with the Map control
WINDEV, WINDEV Mobile and WEBDEV manage the following events by default (order of appearance in the code editor)...
Printing the content of a Spreadsheet control (AAF)
Spreadsheet controls include an automatic context menu that allows users to perform different actions on the data displayed in the control......
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
TwainToBMP (Function)
Allows you to perform one of the following actions: save the document coming from the Twain device in a Bitmap file (".BMP" extension). view the document coming from the Twain device in the user interface of the device. save the document coming from the Twain device directly in memory in Bitmap format (in a buffer)....
xlsData (Function)
Retrieves the content of a cell found in an XLS file.
Spreadsheet: Using the ribbon
The ribbon of the Spreadsheet control proposes several features and it allows you to define several settings......
Programming the browsing Looper controls
These are the main concepts for programming Looper controls based on a data file......
Referring to an element in a WLanguage event / process
Event (Function)
Intercepts a Windows event on a control, a group of controls or a WINDEV window.
SocketCreateSSL (Function)
Creates a secure socket according to the SSL protocol.
HOpenConnection (Example)
Usage example of the HOpenConnection function
NetSendFile (Example)
Usage example of the NetSendFile function