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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
<Source>.PrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed....
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Importing data files into the analysis (external database, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc, ...
TelemetryDisable (Function)
Disables the telemetry. The telemetry data is not sent to the server anymore.
hdfsCopyFrom (Function)
Copies a file found on a Hadoop server to the local computer.
hdfsCopyTo (Function)
Copies a file located on the local machine to a Hadoop server.
MQTTConnect (Function)
Used to connect to a MQTT server (also called "Broker").
MQTTDisconnect (Function)
Allows you to disconnect from a MQTT server (also called "Broker").
HOperationInProgress (Function)
Returns the list of automatic operations in progress on an HFSQL server.
<httpRequest variable>.Send (Function)
Sends an HTTP request and waits for the response from the HTTP server.
<EmailOutlookSession variable>.Update (Function)
Updates the messages of MS Exchange according to the email server.
<hdfsConnection variable>.CopyFrom (Function)
Copies a file found on a Hadoop server to the local computer.
<hdfsConnection variable>.CopyTo (Function)
Copies a file located on the local machine to a Hadoop server.
<Page>.Refresh (Function)
Refreshes a page displayed in the user's browser from the context on the server....
<mqttSession variable>.Connect (Function)
Used to connect to a MQTT server (also called "Broker").
<mqttSession variable>.Disconnect (Function)
Allows you to disconnect from a MQTT server (also called "Broker").
modbusSession (Type of variable)
The modbusSession type is used to identify a connection to a Modbus server.
WebSocketExecute (Function)
Executes a procedure in the context of a client connected to the WebSocket server.
<Connection variable>.ListParameter (Function)
Returns the list of parameters saved from the stored procedures on the server.
<Connection variable>.ModifyServerRights (Function)
Modifies the rights granted to a user or to a group on a HFSQL server.
<Connection variable>.ModifyFileProperty (Function)
Modifies the properties of an HFSQL data file located on a server.
<Connection variable>.ModifyTask (Function)
Modifies a scheduled task on the HFSQL server defined by the connection.
FramesetRefresh (Function)
Refreshes a frameset displayed in the user's browser from the context on the server....
PageRefresh (Function)
Refreshes a page displayed in the user's browser from the context on the server....
SysVersion (Function)
Returns information about the PHP version used on the current server.
HAddLink (Function)
Adds an integrity rule between two data files on the server.
FTPMakeDir (Function)
Creates a directory on an FTP server (File Transfer Protocol).
FTPDeleteFile (Function)
Deletes a file from an FTP server (File Transfer Protocol).