ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<btleDescriptor variable>.WriteValue (Function)
Writes the value of a descriptor to a Bluetooth Low Energy device.
<btleDescriptor variable>.ReadValue (Function)
Reads the value of a descriptor on a Bluetooth Low Energy device.
<btleDevice variable>.ConnectionStatus (Function)
Returns the current connection status to a Bluetooth Low Energy device or asks to be notified when the connection status changes.
Events associated with Camera controls
List of WLanguage events associated with Camera controls....
Events associated with the Conference control
List of events associated with a Conference control...
<btleDevice variable>.Disconnect (Function)
Used to disconnect from a Bluetooth Low Energy device.
Handling report blocks
The different operations available on report blocks are as follows......
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes......
fTempPath (Example)
Usage example of the fTempPath function
DriveListeDirectory (Function)
Lists the directories of an Drive.
DriveListeFile (Function)
Lists files in an Drive directory.
DriveListeFileGgl (Function)
Lists files from the Google suite (Google Docs, Google SpreadSheets, etc.) present in a Google Drive.
BTLEGetAllCharacteristics (Function)
Retrieves all the characteristics (with the same identifier) associated with a BLE service.
Managing mutexes in threads
A mutex is used to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given time....
psheetSelection (Type of variable)
The psheetSelection type is used to find out the advanced characteristics of a selection in a Spreadsheet control.
BTLECharacteristicChangeOfValue (Function)
Enables or disables the detection regarding the change of value for a Bluetooth Low Energy characteristic.
Push notification
A mobile device can receive push notifications......
InWebSocketServerMode (Function)
Indicates if the current code is being executed on the WebSocket server.
InWebSocketServerGlobalServiceMode (Function)
Indicates if the current code is being executed on the global service of the WebSocket server.
WebSocketExecuteGlobalService (Function)
Executes a global procedure in the context of the global service of the WebSocket server.
TableEndFilling (Function)
Ends the process to populate a Table or TreeView Table control programmatically.
<Table>.EndFilling (Function)
Ends the process to populate a Table or TreeView Table control programmatically.
Managing threads
WINDEV and WINDEV Mobile propose several functions used to perform an advanced management of threads....
iPrintBlock (Function)
Forces a report block to print.
Managing the critical sections
Semaphores are used to limit the simultaneous execution of a code (procedure, line of code, etc....