ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SQL : ORDER BY clause: Organizing the result of a query
The ORDER BY clause is used to sort the records selected by an SQL query......
ExeTerminate (Function)
Ends the execution of a 32-bit application on the current computer: all the instances of the executable are killed.
ExeRunning (Function)
Allows you to find out whether a 32-bit application is already run.
Filters in Table controls based on a data file
WINDEV, WEBDEV and WINDEV Mobile include multiple methods to filter the records displayed in a Table control based on a data file......
Unicode in character strings
UNICODE is an encoding system that assigns a unique number to each character....
SQLCodeExecuted (Property)
The SQLCodeExecuted property gets the SQL code of a query after replacing the parameters with a value.
Automatic documentation of procedures and methods
To simplify the maintenance or the use of existing code by other developers, WINDEV proposes an automatic documentation for the procedures (or class methods)......
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
iPrint (Function)
Sends the character string passed as parameter to the print buffer.
iEllipse (Function)
Prints an ellipse (in a rectangle).
iPrintWord (Function)
Sends the character string passed in parameter to the print "buffer".
iPrintImage (Function)
Sends the image file to print to the print buffer.
iDidotFont (Function)
Selects the unit that will be used for the height of the fonts (created by iCreateFont): DIDOT point or PICA point.
iReportPrintingStatus (Function)
Returns the status of the current print.
iLine (Function)
Prints a line at specified coordinates.
iHLine (Function)
Prints a horizontal line at specified coordinates.
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
Creating a multilingual help system
The help editor allows you to easily create a multilingual help system......
Configure the setup program interface
To make the installation process more user-friendly, the setup wizard allows you to customize the interface of the setup program......
iLastFile (Function)
Returns: the full name of the last file generated during the print (PDF, RTF, text, ...). the list of created duplicate files....
iImageHeight (Function)
Calculates the height of the image to print (in millimeters).
Printing a report in WINDEV
When creating a report, the test of this report can be run from the report editor......
How to loop through the files of a directory?
This help page presents the different methods that can be used to loop through the files of a directory....
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
The Shape control
The Shape control allows you to create geometric shapes in your windows and reports......