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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

sEndEvent (Function)
Disables the detection of an event on a serial port.
Looper control based on a data file
This type of Looper control uses data from a data file or query......
Easter (Function)
Returns the date of Easter for the specified year according to the western Christian calendar.
Ping (Function)
Checks whether a network address can be reached by using the ICMP protocol (similar to the PING network utility).
Chart management functions
...Chart management functions...
xlsRow (Type of variable)
The xlsRow type is used to describe and modify a row in an Excel document...
xlsColumn (Type of variable)
The xlsColumn type is used to describe and modify a column in an Excel document...
StatVariance (Function)
Calculates the variance for a series of values.
ElementWidth (Property)
The ElementWidth property is used to: Find out or modify the width of the elements in an Organization Chart control. Find out or modify the width of the cells in a Dashboard control....
ElementHeight (Property)
The ElementHeight property is used to: Find out or modify the height of the elements in an Organization Chart control. Find out or modify the height of the cells in a Dashboard control....
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.
Choose the action of the button in a page
WEBDEV proposes several actions of the button on the controls of the page......
FBRequest (Function)
Performs a communication request (HTTP request) to the Facebook Graph API.
ChronoStart (Function)
Starts a stopwatch to measure the duration of a process (in milliseconds) and resets a running stopwatch.
OpenPopupAsynchronous (Function)
Opens a popup window whose result will be retrieved via a WLanguage procedure ("callback").
SaaS administrator - Adding a client
Adding a SaaS client account is used to make a SaaS site available to the users......
DeclareWebserviceContext (Function)
Used to declare a list of variables whose value will be persistent between the successive calls to a Webservice.
grHMAddData (Function)
Adds a data into a Heatmap chart.
grColor (Function)
Returns and initializes the color of different chart elements.
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.
grColumnSpacing (Function)
Indicates the spacing between each data category in a column chart or in a Minimum/Maximum stock chart....
Edit control properties
You can manipulate Edit controls in a window, page or report using the following WLanguage properties......
DashDeleteAll (Function)
Deletes all widgets displayed in a Dashboard control.