ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

DashLoadConfiguration (Function)
Restores the configuration of a Dashboard control.
ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
Toast (Type of variable)
The Toast type is used to define all the advanced characteristics of a toast notification.
HDescribeTrigger (Function)
Adds or modifies a trigger on an HFSQL data file.
VerticalAlignment (Property)
The VerticalAlignment property gets and changes the vertical alignment of a control.
TreeView Table control functions
List of functions for managing TreeView Table controls...
grSeriesOpacity (Function)
Modifies the opacity factor of a series in a chart.
grPointType (Function)
Modifies the shape of point for a specific category or value found in a Line, Area, Scatter and Radar chart.
ModbusReadBit (Function)
Reads one or more bits from a Modbus slave, starting at a specific address.
ModbusReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
ExecuteRefreshUI
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol.
Project image gallery
The project image gallery allows viewing all the images of a project in a single click......
Class diagram
A class diagram describes the structure of a system via classes and the relationships among them......
DnDCacheData (Function)
Indicates the type of data and the data to copy/move during Drag/Drop....
Keyboard shortcut and hotkey
A control in a window or page can be associated with an alphanumeric character, a key or combination of keys ("keyboard shortcut"), etc....
ModbusConnectTCP (Function)
Connects a client to a Modbus server via transmission control protocol (TCP).
RequestRefreshUI
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event).
ModbusReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
ControlToSource (Function)
Assigns the control value to the source of a control link.
Editable reports
The report editor can be used to create form reports, which include different controls allowing users to enter data......
PageParameter (Example)
Usage example of the PageParameter function
ResourceWidth (Property)
The ResourceWidth property is used to get and change the width of resources in a Scheduler control where resources are arranged in columns.
grAddTimeData (Function)
Adds data at a precise moment in a time chart.
DocToPDF (Function)
Converts a Word Processing document into a PDF file.
BCDecode (Function)
Decodes the information stored in a QR Code bar code.