ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
HNoDatabaseAccess (Function)
Denies all new connections to a database or to all databases.
dClear (Function)
Clears the content of an Image variable or Image control and fills it with the specified color.
HFSQL constants
List of constants used by the HFSQL functions....
BrowserPlatform (Function)
Returns the user's browser platform....
DashResizeWidget (Function)
Changes the dimensions of a widget found in a Dashboard control.
DashMoveWidget (Function)
Changes the position of a widget found in a Dashboard control.
ModbusReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
PDFReaderOpen (Function)
Opens a PDF file displayed in a PDF Reader control.
HCS.FrameSize (Variable)
The HCS.FrameSize variable is used to resize the outgoing data frame.
FileToArray (Function)
Fills an array of classes or structures with the content of an HFSQL data file or query.
ExecuteMainThread (Function)
Triggers the execution of the procedure specified in the main application thread.
HDeleteView (Function)
Deletes a previously created view. This function uses the former view mechanism.
HFound (Function)
Checks whether the current record corresponds to the current filter or search.
WEBDEV 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
HTMLControlValue (Function)
Used to identify or modify a control in an HTML form contained in an HTML Display control.
IntegerPart (Property)
The IntegerPart property is used to configure Numeric items.
DecimalPart (Property)
The DecimalPart property is used to configure Numeric items.
VibrationStop (Function)
Stops the vibrations of the device (even if they have been triggered by another application).
WITH
Factorizes the expression of an element on which several sub-elements or properties are accessed.
BufferToInteger (Function)
Extracts an integer from a binary buffer at a given position.
TelemetryAddMeasure (Function)
Adds a measure for a value or time sensor.
WebSocketExecute (Function)
Executes a procedure in the context of a client connected to the WebSocket server.
DeletionRule (Property)
The DeletionRule property is used to configure the deletion rule (integrity management) to be applied to the data file described through programming.
HChangeKey (Function)
Changes the browse item.