ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Manipulating WEBDEV menu options
The context menu of menu options allows you to perform all the operations required to define a drop-down menu......
AppointmentReset (Function)
Reinitializes: the Appointment structure. the Appointment variable....
NbPrintedRec (Property)
The NbPrintedRec property is used to determine the number of records already printed.
iImageHeight (Function)
Calculates the height of the image to print (in millimeters).
iImageWidth (Function)
Calculates the width of the image to print (in millimeters).
DateToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date.
MatAdd (Function)
Adds two matrices of same dimensions (same number of rows and same number of columns).
MatMultiply (Function)
Multiplies two matrices.
BufferToHexa (Function)
Converts a buffer into a displayable hexadecimal string (e.g. "4A 5B 00").
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
HExecuteProcedure (Function)
Runs a stored procedure.
Clipboard (Function)
Retrieves the text or image found in the system clipboard.
zipExtractFileList (Function)
Extracts and decompresses a list of files found in an archive to a physical location.
sshSession (Type of variable)
The sshSession type is used to define the characteristics of a connection to an SSH server.
INIRead (Function)
Reads the content of an INI file (or the content of a file structured like .INI files).
How to create an SQL query to get a sum?
This help page explains how to create a Sum query with the query editor....
eToCurrency (Function)
Converts a value expressed in Euro into another currency.
eToEuro (Function)
Converts to Euro a value expressed in a specific currency.
TimerSys (Function)
Periodically and automatically calls a WLanguage procedure.
Creating and using a REST Webservice
A REST WebService is a program hosted on a server containing functions accessible via HTTP requests......
Table,Add (External language)
Adds an element to a Table control.
Modbus
Modbus is a "field" (industrial and/or restricted environments) communication protocol created in 1979......