ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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<modbusSession>.Disconnect (Function)
Closes the Modbus session.
<modbusSession>.WriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
DiagramSearch (Function)
Searches for shapes containing a specific text in a diagram.
DriveMoveFile (Function)
Moves a file present in an Drive directory to another directory on this Drive (remote disk).
<modbusSession>.WriteRegister (Function)
Writes one or more registers (16-bit values) to a Modbus slave, starting at a specific address.
<Variable Drive>Rename (Function)
Rename a file or directory on an Drive.
OCRLoadLanguage (Function)
Adds a language to the native OCR system.
<Source>.ChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
BTLEInitialize (Function)
Initializes Bluetooth Low Energy (required in Windows and iOS only)
PVTInfoXY (Function)
Returns the values of headers corresponding to a position in a Pivot Table control in pixels.
ParallelTaskRequestCancellation (Function)
Requests the cancellation of a parallel task.
<Window>.ChangeLayout (Function)
Applies a specific layout to: a window. an internal window....
DocSelect (Function)
Selects a fragment in a Word Processing control.
BeaconDetectPrecise (Function)
Used to find the Beacons near the device.
<Document variable>.Replace (Function)
Finds all the instances of a character string and replaces them with another string in a Document variable.
<fbSession variable>.GetUserInformation (Function)
Gets the Facebook information of the connected user.
<mqttSession variable>.Subscribe (Function)
Used to subscribe to a MQTT notification.
<mqttSession variable>.Unsubscribe (Function)
Allows you to unsubscribe from a MQTT notification.
<mqttSession variable>.UnsubscribeAll (Function)
Allows you to unsubscribe from all the existing subscriptions.
PDFReaderGoToBookmark (Function)
Sets the position directly on the desired bookmark in the PDF document.
<Connection variable>.RSExecute (Function)
Immediately runs a recurring replication between HFSQL servers: the replication is triggered before the scheduling.
Composite report
The report editor gives you the ability to create "Composite" reports. In this case, the report includes several sub-reports....
WinChangeLayout (Function)
Applies a specific layout to: a window. an internal window....
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
FBRequest (Function)
Performs a communication request (HTTP request) to the Facebook Graph API.