ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
TraceDeleteAll (Function)
Clears the content of trace window opened in parallel with the current window.
BTLEDisconnect (Function)
Used to disconnect from a Bluetooth Low Energy device.
BarCodes (Variable type)
The BarCodes type is used to handle the information found in a bar code.
BTLEDescriptorWriteValue (Function)
Writes the value of a descriptor to a Bluetooth Low Energy device.
BTLEConnectionStatus (Function)
Returns the current connection status to a Bluetooth Low Energy device or asks to be notified when the connection status changes.
BTLEDescriptorReadValue (Function)
Reads the value of a descriptor on a Bluetooth Low Energy device.
The Static Text control
A Static Text control is a control used to display a static text......
Video functions
List of video functions...
BTLECharacteristicChangeOfValue (Function)
Enables or disables detection of changes in the value of a Bluetooth Low Energy characteristic.
HDescribeConnection (Example)
Usage example of the HDescribeConnection function
Testing a project: setting
By testing the project you can simulate how the application will run......
<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.
DateToDay (Function)
Returns the day that corresponds to a given date.
DateToMonthInAlpha (Function)
Returns the name of the month that corresponds to a specified date.
TableInputSearch (Function)
Enables input in the search area in the column title of the Table or Treeview Table control.
<Table>.InputSearch (Function)
Enables input in the search area in the column title of the Table or Treeview Table control.
WDSQL: Connecting to a database
The first operation to perform in order to use WDSQL is to establish the connection to a database......
InputMask (Property)
The InputMask property is used to: get the input mask. set the input mask (from the masks available for the type)....
HOpenConnection (Function)
Opens a connection to a specific database.
PopupDisplay (Function)
Displays a popup in a page with a DDW effect (Dim Disabled Windows).