ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Italy.checkTaxNumber (Function)
Tests the validity of a tax number in Italy.
Retrieving documents coming from Twain devices
Several WINDEV functions allow you to retrieve documents from a Twain device......
Setup by stand-alone physical media
A setup by stand-alone physical media allows you to provide a media that contains all the files required for installing and running a site......
Setup via physical media
A setup by physical media allows you to give to the hosting company a media containing all the files required to install the site on a server......
GuidedTour (Type of Variable)
The GuidedTour type allows you to define all the advanced characteristics of a guided tour and its stages.
hBackupDescription (Type of variable)
The hBackupDescription type is used to programmatically describe an HFSQL Client/Server backup....
Calendar (Type of variable)
The Calendar type is used to handle a calendar (or organizer) associated with a user account or found on the device.
Select query description window: Items that can be used
JSONToVariant (Function)
Converts a JSON string to a Variant variable.
wsRequest (Type of variable)
The wsRequest type is used to define the advanced characteristics of a Webservice.
apiRequest (Type of request)
The apiRequest type is used to define all the advanced characteristics of a request executed via a REST web service imported using the OpenAPI documentation.
Charact (Example)
Usage example of the Charact function
TimeToInteger (Function)
Converts a time to an integer.
Spain.checkTaxNumber (Function)
Tests the validity of a tax number in Spain.
HFilterContains (Function)
Defines and enables a "Contains" filter on a data file, view or query.
Select query description window: Actions applied
This help page presents the actions that can be performed from the description window of a query....
Configure the setup program interface
To make the installation process more user-friendly, the setup wizard allows you to customize the interface of the setup program......
SocketRead (Example)
Usage example of the SocketRead function
Switzerland.checkTaxNumber (Function)
Tests the validity of a tax number in Switzerland.
Belgium.checkTaxNumber (Function)
Tests the validity of a tax number in Belgium.
gglAuthor (Type of variable)
The gglAuthor type is used to identify the author of a Google element...
The Spin control
A Spin control is used to increase or reduce a value found in a control......
ControlAlias (Function)
Gets, modifies or restores the data binding to a control or group of controls.
Brazil.checkTaxNumber (Function)
Tests the validity of a tax number in Brazil.
Canada.checkTaxNumber (Function)
Tests the validity of a Canadian tax number.