ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Modbus
Modbus is a "field" (industrial and/or restricted environments) communication protocol created in 1979......
FTPGetFile (Function)
Transfers a file from an FTP (File Transfer Protocol) server to the current computer. Note: This feature is only available from WINDEV Suite SaaS 2025 - Update 2. For more details, see Using new features exclusive to WINDEV Suite SaaS 2025....
UPNPGetMute (Function)
Retrieves the 'Mute' status of a UPnP device....
Scanning a document (via a WIA driver)
Windows Image Acquisition (WIA) is a Windows device driver interface and API that allows applications to scan documents using a scanner......
UPNPModifyBrightness (Function)
Modifies the brightness of a UPnP device.
UPNPModifyMute (Function)
Modifies the 'Mute' status of a UPnP device....
GglGetDocument (Function)
Downloads a document from Google Docs.
KeySize (Property)
The KeySize property is used to set the characteristics of a text memo key item.
WebSocketListConnectedUser (Function)
Lists the clients connected to the WebSocket server.
UPNPModifySharpness (Function)
Changes the sharpness of a UPnP device.
Document (Property)
The Document property is used to identify or modify the HTML document associated with an HTML Display control or an HTML Editor control.
UPNPGetContrast (Function)
Retrieves the contrast of a UPnP device.
UPNPModifyVolume (Function)
Change the volume of a UPnP device.
MQTT functions
The following functions are used to manage MQTT clients...
HRSListConfig (Function)
Lists the replications available on a master HFSQL server.
dDifferenceImage (Function)
Compares two images and returns a grayscale image and a percentage determining the differences between the images. This new function is available from WINDEV Suite SaaS 2025 - Update 3....
HRSAddConfig (Function)
Adds a replication between two HFSQL server onto the master server.
HRSDeleteConfig (Function)
Deletes a replication between two HFSQL servers.
HRSModifyConfig (Function)
Modifies some parameters of an existing replication between two HFSQL servers.
HOpenConnection (Function)
Opens a connection to a specific database.
HRSInfo (Function)
Reads the replication configuration for an HFSQL server that takes part in one or more replications.
xlsDeleteWorksheet (Function)
Deletes a worksheet from the Excel document.
StopWord (Property)
The StopWord property is used to define stopwords in a full-text index defined through programming.
Synonym (Property)
The Synonym property is used to define synonyms in a programmatically defined full-text index.
Stemming (Property)
The Stemming property is used to enable stemming and to define the language used for stemming in a full-text index defined through programming.