ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Chart>.SaveEMF (Function)
Saves a chart that was drawn beforehand in a file in EMF format.
grSaveEMF (Function)
Saves a chart that was drawn beforehand in a file in EMF format.
<btleDevice variable>.GetAllServices (Function)
Retrieves all the services corresponding to a UUID.
<btleDevice variable>.GetAService (Function)
Retrieves the service of a Bluetooth Low Energy device corresponding to the specified identifier (UUID).
DateToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date.
Testing a project: setting
By testing the project you can simulate how the application will run......
DateToDay (Function)
Returns the day that corresponds to a given date.
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.
<btleDevice variable>.Connect (Function)
Used to connect to a Bluetooth Low Energy device.
<btleCharacteristic variable>.GetADescriptor (Function)
Retrieves the descriptor of a Bluetooth Low Energy characteristic corresponding to the specified identifier (UUID).
Input masks and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
PopupDisplay (Function)
Displays a popup in a page with a DDW effect (Dim Disabled Windows).
The Numeric or Currency control: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks......
Project Management Hub: Overview
The Project Management Hub is used to organize and schedule a project, from design to delivery......
BTLEGetADescriptor (Function)
Retrieves the descriptor of a Bluetooth Low Energy characteristic corresponding to the specified identifier (UUID).
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.
BTLECharacteristicWriteValue (Function)
Writes a value to a characteristic on 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.
<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.
BTLEGetACharacteristic (Function)
Retrieves the characteristic of a Bluetooth Low Energy service corresponding to the specified identifier (UUID).