ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

grSurfaceGridlines (Function)
Displays the gridlines for the different planes of a Surface chart.
ThreadPriority (Function)
Returns or modifies the priority level of a thread.
DecryptAsymmetric (Function)
Decrypts a buffer with a private/public key algorithm with RSA encryption....
gglConnection (Type of variable)
The gglConnection type is used to describe a connection to the Google services and to manage the authentication to different services...
Programming overview in C and C++
iCalendarToScheduler (Function)
Imports data in iCalendar format into a Calendar control.
MongoGridFSGetFileInfo (Function)
Allows you to get information about a MongoDB file (gridFS).
VideoParameter (Function)
Returns or modifies the value of a parameter for the device camera. Function kept for "Version-26-compatible" Camera controls....
AdLoaded (Property)
The AdLoaded property indicates whether an ad is currently loaded (and displayed) in the Ad control.
ModbusReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
MenuAddSeparator (Function)
Adds a new separator in a menu (drop-down or context menu).
MenuInsertSeparator (Function)
Inserts a separator into a menu.
MongoDeleteOne (Function)
Deletes a document from a collection in a MongoDB database.
BTLEGetACharacteristic (Function)
Retrieves the characteristic of a Bluetooth Low Energy service corresponding to the specified identifier (UUID).
Encode (Function)
Encodes a character string or a buffer. To decode the result, simply use Decode.
LuhnCheck (Function)
Checks that the given sequence is valid according to the Luhn formula.
LuhnCalculate (Function)
Calculates the next Luhn check digit for a given sequence.
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
Creating the Vision windows of the WINDEV RAD pattern
Nation (External language)
Defines the display language for the titles, captions, messages...
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.
iCurrentFile (Function)
Returns the name of the file currently generated.
MongoGridFSSendFile (Function)
Copies a file from the local computer to a MongoDB file system (gridFS).
MongoDeleteAll (Function)
Deletes all the documents (corresponding to the specified filter) from a collection of a MongoDB database.