ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WDOptimizer: Canceling/Freeing records in transaction
WDOptimizer is used to......
Extension procedure
By using extension procedures, you can add your own WLanguage procedures to different types of variables (string, date, color etc.)......
HFSQL Control Center: HFSQL Cluster management
The HFSQL Control Center includes all the tools needed to manage HFSQL clusters......
Mobile Image Editor control
By using the Image Editor control in your mobile applications, you will allow users to edit images or photos......
Error 704: The property does not exist on
Writing an email: the available methods
This help page presents the methods for writing an email....
Image control in a page
Native MySQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector for MySQL......
Identifier (Property)
The Identifier property is used to get and change the name of the current computer shown to the participants who receive the audio or video stream. This name can be a number, for example.
7. Sending an email
WINDEV Tutorial: WINDEV application: Managing data Lesson 7 - Sending an email - 20 min
CameraRequestPermission (Function)
Requests permission to use the device's camera....
Word processing: Features
This page lists the available and forthcoming features of the Word Processing control......
Compression (Property)
The Compression property is used to manage data compression during a connection (HFSQL Client/Server, etc.)...
H.TemporaryDirectory (Variable)
Allows you to force the directory used to store the temporary files when reindexing the HFSQL data files.
EmulateWarning (Function)
Emulates the next call to Warning and automatically clicks the "OK&quot button.
EmulateError (Function)
Emulates the next call to Error and automatically clicks the "OK&quot button.
EmulateInfo (Function)
Emulates the next call to Info and automatically clicks the "OK&quot button.
hFileParameter (Type of variable)
The hFileParameter type is used to define the data files taken into account by a scheduled optimization task.
TileDisplayBadge (Function)
Displays a badge (numeric notification or image) on the tile of a Universal Windows 10 App application.
FreeAWPContext (Function)
Frees the AWP context in advance (on disk) to allow the other call on the same AWP context to be processed in parallel.
SysRemovableExternalStorage (Function)
Used to find out whether the external storage space corresponds to the movable memory (SD Card).
HCheckUnaltered (Function)
Checks whether one or all records in an unalterable data file have not been modified (with an hexadecimal editor for example).
<Chart>.Rotation (Function)
Turns a Surface or Pyramid chart around one of its axes in order to better view the data
HRecordToString (Function)
Converts the content of the current record to string (in a data file, HFSQL view, query, etc.).
<Source>.RecordToString (Function)
Converts the content of the current record to string (in a data file, HFSQL view, query, etc.).