ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Printing the content of a Spreadsheet control (AAF)
Spreadsheet controls include an automatic context menu that allows users to perform different actions on the data displayed in the control......
The Multimedia control (WEBDEV)
...The Multimedia control is used to easily display a video in the browser....
FTPListFile (Example)
Usage example of the FTPListFile function
Dark theme on mobile devices
The latest versions of mobile OSs allow you to switch applications to a dark theme to reduce battery consumption or to make the device easier to use in a low-light environment......
Day (Property)
The Day property is used to: Get the day from a Date or DateTime variable, or get the number of days from a Duration variable. Change the day of a Date or DateTime variable, or change the number of days of a Duration variable. Get the day or the number of days from a Date item (in "Date", "Date and Time" or "Duration" format) Modify the day or the number of days in a Date item (in "Date", "Date and Time" or "Duration" format)...
saasUser (Type of variable)
The saasUser type is used to define the advanced characteristics of a user of SaaS site.
Year (Property)
The Year property is used to: Get the year from a Date or DateTime variable or item. Change the year in a Date or DateTime variable or item....
Handling a Scrollbar control through programming
WINDEV allows you to handle a Scrollbar control through programming......
ParallelTaskExecute (Function)
Triggers the execution of a parallel task.
Using offline sites
WEBDEV allows you to specify that a site or a set of pages can operate in off-line mode (without an Internet connection)....
HCreateSubscriberReplica (Function)
Creates the description file of a subscriber replica.
HCreateMasterReplica (Function)
Creates the description file of a Master Replica (logged replication or universal replication).
HFSQL Client/Server database: Recommendations
This help page presents the main recommendations for optimizing the security and performance of an HFSQL Client/Server database according to the constraints and desired features......
The Duration control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
USING IN (Critical section)
The statement USING ... IN makes it possible to automatically perform initialization and ending operations on critical sections.
Scroll (Property)
The Scroll property gets and sets the scroll value in a Scrollbar or Range Slider control.
How to open a page?
PostMessage (Function)
Sends a Windows message to a control or to a window.
DecryptStandard (Function)
Decrypts a message that was encrypted with a symmetrical encryption algorithm (AES, DES, etc.).