ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FutureHeight (Property)
The FutureHeight property is used to determine how high an auto-resizing control in a report will be after being enlarged.
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.
HSubstDir (Example)
Usage example of the HSubstDir function
dbgEnableLog (Function)
Enables the runtime log programmatically.
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......
SocketCreateUDP (Function)
Creates a socket that uses the UDP protocol.
dbgStandardOutput (Function)
Writes an information into the standard output stream "stdout" (also called "console").
gLink (Function)
Adds an "invisible" value into an element found in a List Box or Combo Box control. Function kept for compatibility. It is recommended to use gStoredValue....
Image (Type of variable)
The Image type is used to define the advanced characteristics of an image.
INIRead (Function)
Reads the content of an INI file (or the content of a file structured like .INI files).
AnchorRateBottom (Property)
The AnchorRateBottom property is used to: Find out the anchor rate when a control moves on the vertical axis. Modify the anchor rate when a control moves on the vertical axis....
FramesetDisplay (Function)
Displays a WEBDEV frameset in the user's browser....
gCoord (Function)
Builds a sequence of characters used to define the position of the input cursor for a text.
WDTestRest: Run the test of your REST Webservices
WDTestRest is used to test the calls to an HTTP REST Webservice or to run a Web API accessible by HTTP......
Changing the window content by swipe
The mobile devices propose several features available via finger movements......
Testing a Mobile application
By testing the project you can simulate how the application will run when launched by the user......
Num1stDayOfTheWeek (Property)
The Num1stDayOfTheWeek property gets and sets the 1st day of the week displayed in: a Calendar control. an Organizer control. a Scheduler control. an edit control in Date format with Calendar....
MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
PDFSave (Function)
Saves the content of a pdfDocument variable in a ".PDF" file.
GUIDAnalysis (Property)
The GUIDAnalysis property returns the GUID of the analysis that was used to create the data file.
MyWindow (Reserved word)
MyWindow is used to handle the current window...
eChangeCurrency (Function)
Converts a currency into another currency.