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.......
WDINT setup
Signature of iOS applications
Signing an application is mandatory from Xcode 8......
zipExtractAll (Function)
Extracts all files from an archive and decompresses them.
VideoListDriver (Function)
Lists the video capture drivers installed on the current computer.
TreeDisplay (Function)
Refreshes the display of a TreeView control from a given position.
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......
The options of the User Groupware
An application is often intended to be used by several users connected via a network......
<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...
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.
SourceFile (Property)
The SourceFile property is used to set the characteristics of a link.
zipCurrentFile (Function)
Returns the name of the archived file currently handled by the functions for adding and extracting files.
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.
Telemetry: Overview
From version 21, WINDEV proposes advanced statistics regarding the use of your WINDEV applications via the telemetry......
LinkedFile (Property)
The LinkedFile property is used to set the characteristics of a link.
Generating a library
Generating a library consists in selecting the elements handled by this application (windows, reports, classes, sets of procedures, queries, data files......
PDFAddWatermark (Function)
Adds a watermark to all or some pages of an existing PDF file.
Character strings
WLanguage supports different types of strings....