ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Windows
The windows represent the main interface of a WINDEV application......
WebSocketDisconnect (Function)
Disconnects a client from a WebSocket server.
BTLEGetACharacteristic (Function)
Retrieves the characteristic of a Bluetooth Low Energy service corresponding to the specified identifier (UUID).
<btleService variable>.GetACharacteristic (Function)
Retrieves the characteristic of a Bluetooth Low Energy service corresponding to the specified identifier (UUID).
Project description: Project tab
The project description window allows you to configure various elements of your project......
WebSocketSend (Function)
Sends a message from the WebSocket server to the client.
PythonInitialize (Function)
Specifies the location of the Python DLL to be loaded.
Python functions
The Python functions are as follows......
PythonAddPath (Function)
Adds the path to a directory or the path to the virtual environment to search for Python modules.
<websocketClient variable>.Execute (Function)
Executes a global procedure in the context of a client connected to the WebSocket server.
ImageArea (Function)
Returns the number of the image area clicked by the Web user.
StreamPlay (Function)
Resumes the reception or the emission of a data type in a stream.
StreamReject (Function)
Refuses a request for stream connection.
StreamStop (Function)
Stops receiving or broadcasting a type of data in a stream.
StreamAccept (Function)
Associates a stream connection request with a Conference control.
StreamConnect (Function)
Connects a stream (and the associated control) to a specific address.
BTLEGetAllCharacteristics (Function)
Retrieves all the characteristics (with the same identifier) associated with a BLE service.
<btleService variable>.GetAllCharacteristics (Function)
Retrieves all the characteristics with the same identifier associated with a Bluetooth Low Energy service.
The Link control
The Link control is used to: create a link in an HTML page. create a link in a report printed in HTML format....
WebSocketExecute (Function)
Executes a procedure in the context of a client connected to the WebSocket server.
fShortName (Example)
Usage example of the fShortName function
Project Management Hub: Spool of requests
The Project Management Hub is used to define spools of requests......
Python: Native calls
WLanguage allows for native Python calls......
CaptionHTML (Property)
The CaptionHTML property is used to handle the text of a control as HTML code.
Structure (Type of variable)
A structure is a custom type of data...