ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WDInst: Configuring the uninstaller
The application uninstaller is the application that allows the end user to uninstall the application....
HSecurity (Function)
Enables or disables the automatic security mechanism on one or more tables.
SQLGetTextMemo (Function)
Retrieves the content of a Text Memo column found in the query result, for the current line.
StringSplit (Function)
Extracts all the substrings from a character string based on one or more string separators.
Item Description (Variable type)
An Item Description variable is used to describe one or more items in a table programmatically.
HTMLEditorToEmail (Function)
Exports the content of an HTML Editor control to an Email variable (to send the email).
Variable Description (Type of variable)
The Variable Description type is used to get information about a variable or a member.
ModbusReadBit (Function)
Reads one or more bits from a Modbus slave, starting at a specific address.
ERR_NO_TABLE
ModbusReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
dLoadImage (Function)
Loads an image in an Image variable from a memo, a file or a binary buffer.
HSynchronizeReplica (Function)
Synchronizes master and subscriber replicas: operations performed on one replica are transferred to the other.
SelectionIfReadOnly (Property)
The SelectionIfReadOnly property is used to determine and specify if the content of an Edit control can be selected when in read-only mode.
HCreation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
LooperAddInProgress (Function)
Gets or sets the display mode of the internal loading window used when additional elements are loaded in an Infinite Looper control.
MapLicenseBing (Function)
Indicates the "Bing map" license key that will be used in the Map controls used in Universal Windows 10 App mode.
NotifAdd (Function)
Adds a notification into the system bar of device (Android) or into the notification center (iOS).
How to manage a multi-selection in a List Box control?
This help page explains how to manage a multi-selection in a List Box control....
Appendix 4: WEBDEV modules
The table below presents the modules installed by the WEBDEV application server for Linux and their main features......