ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed.......
The Flexbox control
Flexbox is a standard layout system for web pages......
Transactions in SQL
Starting with version 21, you can manage transactions in SQL code......
zipExtractDirectory (Function)
Automatically extracts and decompresses files from a directory in the file tree of an archive to a physical location.
zipSplit (Function)
Splits an archive into several sub-archives of a given size.
WDINT setup
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
zipExtractAll (Function)
Extracts all files from an archive and decompresses them.
Tips for an application that uses the User Groupware
To simplify the configuration of user groupware according to the users, the controls should be organized in groups of controls......
CaptionIfNew (Property)
The CaptionIfNew property is used to get and change the caption of a pane opened by the end user in a dynamic Tab control.
<zipArchive variable>.CurrentFile (Function)
Returns the name of the archived file currently handled by the functions for adding and extracting files.
LeapYear (Function)
Indicates whether the specified year is a leap year or not.
<DateTime type>.ToEpoch (Function)
Converts a local datetime to Epoch format (number of time units since 01/01/1970 at 00h00 UTC)....
StringToDuration (Function)
Converts a duration in character string format to a duration that can be used by a Duration variable.
Serial and parallel port management functions
List of functions for managing serial and parallel ports...
Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
CurrentDay( Function)
Returns the number of the current day in the current month.
<pdfDocument variable>.AddWatermark (Function)
Adds a watermark to all the pages of an existing PDF file.
Telemetry: Overview
From version 21, WINDEV proposes advanced statistics regarding the use of your WINDEV applications via the telemetry......
zipCurrentFile (Function)
Returns the name of the archived file currently handled by the functions for adding and extracting files.
TabOffset (Property)
The TabOffset property is used to get and change the offset between the border of a Tab or Ribbon control and the tab buttons.
Currencies
A currency is a real coded on 10 bytes....
gpwOpenConnection (Function)
Opens a connection to a specific Client/Server database to manage the files of user groupware in Client/Server mode....
TimePicker (Function)
Opens the system time picker.
zipExtractFileList (Function)
Extracts and decompresses a list of files found in an archive to a physical location.