ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Manipulating files on an FTP server
FTP (File Transfer Protocol) is a protocol for transferring files from one site to another...
The Numeric or Currency control: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks......
Input masks and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.
BTLEGetADescriptor (Function)
Retrieves the descriptor of a Bluetooth Low Energy characteristic corresponding to the specified identifier (UUID).
Project Management Hub: Overview
The Project Management Hub is used to organize and schedule a project, from design to delivery......
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.
<btleCharacteristic variable>.ReadValue (Function)
Reads the value of a characteristic on a Bluetooth Low Energy device.
History of versions
The history of setup versions is an advanced feature of the network setup......
BTLECharacteristicReadValue (Function)
Reads the value of a characteristic on a Bluetooth Low Energy device.
BTLECharacteristicWriteValue (Function)
Writes a value to a characteristic on a Bluetooth Low Energy device.
<btleCharacteristic variable>.WriteValue (Function)
Writes a value to a characteristic on a Bluetooth Low Energy device.
Managing main window menus
A main menu is necessarily associated with a window......
DateToDateInYear (Function)
Returns the number of the day in the year corresponding to a given date.
<Type Date>ToDayInYear (Function)
Returns the number of the day in the year corresponding to a given date.
Upload control events
The following processes are associated with the Upload control:...
<btleService variable>.GetACharacteristic (Function)
Retrieves the characteristic of a Bluetooth Low Energy service corresponding to the specified identifier (UUID).
NextTitle (Function)
Modifies the title of next window to open.
CurrentTitle (Function)
Modifies the title of the current window (returned by CurrentWin) and the title bar.
BTLEGetACharacteristic (Function)
Retrieves the characteristic of a Bluetooth Low Energy service corresponding to the specified identifier (UUID).
Telephony constants
List of constants used by telephony functions...
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.
Running the test of a static project
The test of the entire project allows simulating the startup of the site......
Testing a window
Testing a single window allows you to run the current window in WINDEV or WINDEV Mobile......