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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FileToURI (Function)
Saves the contents of a file to a resource identified by its URI.
StartControl (Property)
The StartControl property gets and sets the start control of a Wire control.
EndControl (Property)
The EndControl property gets or sets the end control of a Wire control.
Handling report blocks
The different operations available on report blocks are as follows......
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
HNext (Function)
Sets the position on the next data file record according to a browse item.
HLast (Function)
Sets the position on the last record of a data file according to a browse item.
WINDEV: Example of programmed Drag and Drop
TelemetryConfigure (Function)
Gets and sets the telemetry settings.
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
<btleService variable>.GetACharacteristic (Function)
Retrieves the characteristic of a Bluetooth Low Energy service corresponding to the specified identifier (UUID).
dPolygon (Function)
Draws a polygon: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
LEDSwitchOn (Function)
Switches the LED (Light-Emitting Diode) of the device on.
AppServerAddScheduledTask (Function)
Adds a new scheduled task to the application (site or webservice).
rssInitialize (Function)
Loads a RSS stream in memory.
rssBuildString (Function)
Builds the RSS feed and returns the result (in XML format) in a character string.
rssSave (Function)
Builds the RSS stream and saves the RSS stream in an XML file.
<modbusSession>.ReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
<modbusSession>.ReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
xlsMergeCell (Function)
Merges the specified cells in an Excel document.
xlsUnmergeCell (Function)
Unmerges a range of cells.
Dimension (Function)
Returns the size of a variable (string, numeric, array, ...) or resizes a dynamic array.
HFirst (Function)
Sets the position on the first record of a data file according to the specified browse item.
Manipulating a Layout control programmatically
A Layout control can be......
Handling a Conceptual Data Model (CDM)
The main operations that can be performed on a CDM are as follows......