ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Sin (Function)
Returns the sine of an angle.
External language: Programming in C
We are going to call the elements developed in WINDEV (project, windows, ......
WINDEV 2024
Using the WINDEV windows from the Java source codes
WINDEV can be used to generate windows for a Java application......
<Image variable>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in an Image variable.
IMAP protocol
The IMAP protocol is a standard protocol for managing emails......
WINDEV 2024: New features in this version
Here are the new features that you will discover in this version......
fDirSize (Function)
Returns the size of a directory in bytes.
Using the Wi-Fi
WINDEV and WINDEV Mobile propose the WiFi functions to easily access the Wi-Fi networks......
Editable reports
The report editor can be used to create form reports, which include different controls allowing users to enter data......
Creating an executable: WINDEV Framework
Each WINDEV function is associated with a WINDEV DLL......
Type and version of Web server
The configuration diagnostic displays the following error......
TwainToBMP (Function)
Allows you to perform one of the following actions: save the document coming from the Twain device in a Bitmap file (".BMP" extension). view the document coming from the Twain device in the user interface of the device. save the document coming from the Twain device directly in memory in Bitmap format (in a buffer)....
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....
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
Checking out an element
To work on a project element found in the Source Code Manager, you must check out the element before it can be modified......