ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HFSQL views
An HFSQL view corresponds to a "memory image" of an HFSQL data file......
TableInsert (Function)
Inserts a row into: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
Fax constants
List of constants used by the functions for managing faxes....
BTLEDescriptorReadValue (Function)
Reads the value of a descriptor on a Bluetooth Low Energy device.
BTLEDescriptorWriteValue (Function)
Writes the value of a descriptor to a Bluetooth Low Energy device.
eDefaultViewCurrency (Function)
Identifies or modifies the display currency used by default.
BTLECharacteristicReadValue (Function)
Reads the value of a characteristic on a Bluetooth Low Energy device.
BTLEGetADescriptor (Function)
Retrieves the descriptor of a Bluetooth Low Energy characteristic corresponding to the specified identifier (UUID).
Native PostgreSQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector to PostgreSQL......
OCRExtractText (Function)
Reads the text contained in an image.
iResetNbPages (Function)
Reinitializes the current number of pages, used in the preset controls such as "Number of pages" and "Page number and number of pages".
eExchangeRate (Function)
Returns the value of the exchange rate for a currency.
SexagesimalToDecimal (Function)
Returns the decimal angle corresponding to a sexagesimal angle.
PDFExtractPage (Function)
Extracts a page from a PDF file in a variable of type Image.
SaaSDisconnect (Function)
Disconnect the user of a SaaS site beside the SaaS web service that manages the site.
SysRecentDocAdd (Function)
Adds a file into the list of recently opened documents.
ControlError (Function)
Customizes the value displayed in the controls when the value cannot be displayed.
Debugging an external component
You have developed an external component and you want to debug it? The user of an external component sends an executable indicating that your external component does not operate? You are using your external component in another project and you want to debug it?......
FBStopSession (Function)
Stops the Facebook session that was started by FBStartSession.
ArrayShuffle (Function)
Shuffles the elements of a WLanguage array.
Handling Button controls programmatically
WINDEV, WINDEV Mobile and WEBDEV allow you to programmatically handle Button controls......
StringInsert (Function)
Inserts a string into another character string at a given position.
HModifyViewRights (Function)
Modifies the rights granted to a user or to a group on a SQL view or on a materialized view.
InPrelaunchedSessionMode (Function)
Used to find out whether the site is started in "pre-launched session" mode of WEBDEV.
Automation object
The Automation keyword is used to declare an automation object...