ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SQLAssociate (Function)
Automatically associates each column of the query result with a control or with a variable of the application.
HSuggestKey (Function)
Returns a list of keys to add to data files to improve query performance.
WebSocketDisconnect (Function)
Disconnects a client from a WebSocket server.
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
WebSocketSend (Function)
Sends a message from the WebSocket server to the client.
StringInsert (Function)
Inserts a string into another character string at a given position.
rssDisplay (Function)
Builds a RSS stream and returns the content of the RSS stream to the client.
Identifier (Property)
The Identifier property is used to get and change the name of the current computer shown to the participants who receive the audio or video stream. This name can be a number, for example.
BTLEGetAllCharacteristics (Function)
Retrieves all the characteristics (with the same identifier) associated with a BLE service.
fTempFile (Function)
Returns the name of a unique temporary file.
<Table>.Delete (Function)
Deletes a row from: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
SQLFirst (Function)
Positions on the first row of the query result.
fMoveDir (Function)
Moves a directory and its content.
ModbusReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
EmailExpunge (Function)
Destroys all the deleted emails marked as deleted ("Deleted" status) from the current folder of IMAP session.
ParallelTaskConfigure (Function)
Modifies the parameters of parallel tasks.
ModbusDisconnect (Function)
Closes the Modbus session.
InvalidInputShowMessage (Function)
Displays an invalid input error for the specified control.
<TimeLine>.ListEvent (Function)
Returns: the list of events found between two given times in a TimeLine control, all events of a TimeLine control, a specific event (selected or hovered)....
<Map>.GetPosition (Function)
Returns the geographical position of the point located in the center of the map currently displayed in a Map control.
Assisted input management functions
The following functions are used to program assisted input in edit controls...
<hdfsConnection variable>.Delete (Function)
Deletes a file or directory from a Hadoop 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.
<hdfsConnection variable>.CloseConnection (Function)
Closes a connection to a Hadoop server.