ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Setup by HTTP (Network setup via IP)
The network setup via HTTP consists in installing and updating a WINDEV application via an HTTP server (Live update)...
AssistedInputAdd (Function)
Adds a row to the list of values available in the input suggestions of an Edit control.
MongoDeleteAll (Function)
Deletes all the documents (corresponding to the specified filter) from a collection of a MongoDB database.
HDescribeConnection (Function)
Describes a new connection to an external database.
sInEntryQueue (Function)
Retrieves the number of pending bytes in the input buffer of a specified serial port or infrared port.
Analysis: Describing data files
The analysis is used to define the structure of data files used by the project......
BTLEDisconnect (Function)
Used to disconnect from a Bluetooth Low Energy device.
<Variable Drive>DirectoryList (Function)
Lists the directories of an Drive.
NotifAdd (Function)
Adds a notification to the system bar (Android) or notification center (iOS).
DriveListDirectory (Function)
Lists drive directories.
KeySize (Property)
The KeySize property is used to set the characteristics of a text memo key item.
Abandon (Function)
Closes the current window by running the "Click" event of the CANCEL Button control.
LEDSwitchOn (Function)
Switches the LED (Light-Emitting Diode) of the device on.
LEDSwitchOff (Function)
Switches the LED (Light-Emitting Diode) of the device off.
VibrationTrigger (Function)
Triggers the vibrations of the device.
StringIncrement (Function)
Increments a number at the beginning or at the end of a string.
NotifDeleteCategory (Function)
Deletes a notification category from the application.
MQTT functions
The following functions are used to manage MQTT clients...
<Image variable>.DrawShadow (Function)
Adds a shadow effect on an image found in an Image variable].
<Image variable>.Crop (Function)
Returns the cropped part of an image. This image is found in an Image variable.
<Image variable>.DrawHalo (Function)
Adds a halo effect on an image found in an Image variable].
AppleSignIn (Function)
Used to implement authentication via "Sign In with Apple" on devices running on iOS 13 and higher.
StringToNum (Function)
Returns the numeric value of a character string. This feature enables you to perform numeric calculations on strings.