ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<String type>.ExtractString (Function)
Allows you to: extract a substring from a string based on a specified string separator. search for substrings in a string based on a specified string separator....
GroupAdd (Function)
Adds a group of contacts into the address book of a Lotus Notes or Outlook messaging.
Table,Search (External language)
Searches for a value in a Table control populated programmatically.
DecryptStandard (Function)
Decrypts a message that was encrypted with a symmetrical encryption algorithm (AES, DES, etc.).
Image drawing and processing functions (prefix syntax)
List of image drawing and processing functions (prefix syntax)...
<Image>.SavePNG (Function)
Saves an image: in a PNG file. in memory....
<Image>.SaveJPEG (Function)
Saves an image: in a JPEG file. in memory....
SysErrorMode (Function)
Modifies the display mode of errors.
HFileExist (Example)
Usage example of the HFileExist function
HErrorInfo (Example)
Usage example of the HErrorInfo function
HFSQL Client/Server: Scheduled tasks
The scheduled tasks are used to schedule automatic tasks......
Functions for managing Map controls (prefix syntax)
The following functions are used to manage Map controls via prefix syntax...
dText (Function)
Draws a text: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Font management properties
List of font management properties...
Index (Property)
The Index property indicates the physical index (physical order) of an item in a record.
fClose (Example)
Usage example of the fClose function
FTPListFile (Example)
Usage example of the FTPListFile function
HNbRec (Example)
Usage example of the HNbRec function
iCreateFont (Example)
Usage example of the iCreateFont function
EmailSaveAttachment (Example)
Usage example of the EmailSaveAttachment function
Constants for external files
List of constants used by the functions for managing external files....
Customizing the setup program (Plug-in)
In a setup program, you may want to customize some actions......
Adapting an application to support multiple languages
WINDEV Tutorial - Managing multiple languages Adapting an application to support multiple languages - 20 min
Dequeue (Function)
Removes an element from the queue.
Pop (Function)
Pops an element from a stack.