ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Importing a WINDEV window into a WEBDEV website
The Windows windows developed with WINDEV...
grHMCaptionX (Function)
Modifies the caption of a category on the X-axis of a Heatmap chart.
grHMCaptionY (Function)
Modifies the caption of a category on the Y-axis of a Heatmap chart.
grSeriesType (Function)
Defines the type of series used in a composite chart (chart containing several types of charts).
WDInst: Configuring the automatic data file modification
The automatic data file modification updates the description of data files on user computers......
TreeView Table control based on a variable
A TreeView Table control based on a variable is a control bound to a variable or a set of variables......
NumToString (Function)
Converts a numeric value (integer, real or currency) to a string according to a specified format.
fDirSize (Function)
Returns the size of a directory in bytes.
Contains (Function)
Allows you to check if a substring is within a string.
MatCopy (Function)
Creates the copy of a matrix.
MatFloatAdd (Function)
Adds a value to each matrix element.
MatDelete (Function)
Deletes an existing matrix.
Multi-project search
Performing a search in the current project is a common operation......
The "Radar" charts
The Radar chart is used to highlight a series according to another one......
grSeriesOpacity (Function)
Modifies the opacity factor of a series in a chart.
ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
mlGetVariable (Function)
Retrieves the value of a variable for the MATLAB session.
mlSetVariable (Function)
Writes the value of a variable for the MATLAB session.
Characteristics of a Sidebar control
The main characteristics of a Sidebar control can be configured......
HCreateView (Example)
Usage example of the HCreateView function
InWidgetMode (Function)
Indicates whether the code is run in Android Widget mode.
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.
CharactUnicode (Function)
Returns the character corresponding to the specified Unicode code.
GetGUID (Function)
Calculates a globally unique identifier (named "GUID"), whose size is: equal to 16 bytes, which means 32 hexadecimal characters. equal to 32 bytes, which means 64 hexadecimal characters....