ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

fOpen (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
<DiskFile variable>.Close (Function)
Closes an external file.
zipCompressionLevel (Function)
Changes the compression level used when creating an archive in ZIP format or in 7z format.
The single-part and multi-part archives
Two types of archives are available......
NFC constants
List of constants used by the NFC functions...
Windows
The windows represent the main interface of a WINDEV application......
SQL selection conditions
To specify the selection conditions in an SQL query, you can use......
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......
ListSelect (Function)
Returns the index of the selected element in a List Box, ListView or Combo Box control.
WinEdActive (Function)
Used to: determine if the "Allow end users to modify the UI" option is enabled in a window (or internal window). enable or disable the "Allow end users to modify the UI" option in a window (or internal window)....
<DiskFile variable>.ReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
HOnError (Function)
Customizes the management of HFSQL errors.
Generation of a class diagram using reverse engineering
WINDEV, WINDEV Mobile and WEBDEV allow you to create the class diagram of an application using reverse engineering (files "......
UndockablePane (Property)
The UnlockablePane property is used to: Determine if the end user can move the panes of a Ribbon or Dynamic Tab control outside the window. Allow or prevent the end user from moving the panes of a Ribbon or Dynamic Tab control outside the window....
The different copy modes
Two different copy modes are proposed by WDTRAD......
Importing/Exporting a dictionary
WDTRAD allows you to import and export a dictionary......
fClose (Function)
Closes an external file.
The archives
WINDEV, WEBDEV and WINDEV Mobile propose several WLanguage functions allowing you to compress and merge your files into archives......
HandwrittenInput (Property)
The HandwrittenInput property is used to manage stylus or mouse input (Windows XP Tablet PC or Windows Vista, respectively).
H.ErrIgnore (Variable)
Specifies the mode for processing the errors: the errors are processed by WINDEV the errors are processed by the program....
Analysis shared between earlier WINDEV applications and WINDEV 2024 applications
An analysis can be shared between a WINDEV application......
fReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
WDMap: Characteristics of the files found in a database
WDMap is used to get various characteristics specific to......
WDMap: Viewing records: special cases
This help page presents the special display cases in WDMap......
Install WDTRAD
WDTRAD is automatically installed along with WDMSG and/or WDINT....