ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Camera>.StartDecoding (Function)
Starts decoding bar codes in a Camera control.
WebSocketListConnectedUser (Function)
Lists the clients connected to the WebSocket server.
WebSocket functions (prefix syntax)
List of functions specific to WebSocket servers...
Reports
A report provides a custom view of data......
Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both via the window editor and through programming......
XMLSave (Function)
Saves an XML document in a file.
BTLEGetAService (Function)
Retrieves the service of a Bluetooth Low Energy device corresponding to the specified identifier (UUID).
BTLEGetAllServices (Function)
Retrieves all the services corresponding to a UUID.
ParallelTask (Type of variable)
The ParallelTask type is used to handle a task, which means a procedure run by a thread in the parallel programming.
<btleDevice variable>.Connect (Function)
Used to connect to a Bluetooth Low Energy device.
<btleCharacteristic variable>.GetADescriptor (Function)
Retrieves the descriptor of a Bluetooth Low Energy characteristic corresponding to the specified identifier (UUID).
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
Project Management Hub: Overview
The Project Management Hub is used to organize and schedule a project, from design to delivery......
SystemBarColor (Property)
The SystemBarColor property is used to get or change the system bar color in full-screen windows on mobile devices.
WebSocket functions
List of functions specific to WebSocket servers...
Events associated with the Conference control
List of events associated with a Conference control...
Events associated with Camera controls
List of WLanguage events associated with Camera controls....
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes......
BTLEGetADescriptor (Function)
Retrieves the descriptor of a Bluetooth Low Energy characteristic corresponding to the specified identifier (UUID).
btleService (Type of variable)
The btleService type is used to handle a Bluetooth Low Energy service ("Bluetooth GATT Service").
BTLEConnect (Function)
Used to connect to a Bluetooth Low Energy device.
Handling report blocks
The different operations available on report blocks are as follows......
Socket management functions
List of functions for managing sockets...
Uploading and downloading files on Internet (WINDEV FTP and RPC)
Several methods can be used to upload and download files by Internet......