ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The "Task list" pane
The "Task list" pane displays the list of tasks that must be performed......
The Ad control
The Ad control is used to monetize an Android application by displaying an ad banner that generates incomes according to the number of clicks performed by the application users....
4. Adding a product
WEBDEV Tutorial - Creating a website with back office processes Lesson 4 - Adding a product - 50 min
RoundCeil (Function)
Returns: the value rounded up to the nearest integer. the duration rounded up to the nearest interval. the date and time rounded up to the nearest interval....
ErrorReset (Function)
Resets the detection of non-fatal errors: The result of ErrorInfo is reset. The ErrorOccurred variable returns to False....
ERR_DISCONNECTED_EXEC
nWDSetCallbackNext
Set the "callback" called when using the WDKEY and RETURNWDKEY keywords for the next window to open (in C, Pascal and Visual Basic only)......
Including the code
You want to include your code lines in a condition, in a structure, ......
1. WLanguage
WINDEV Mobile tutorial: WLanguage basics Lesson 1 - WLanguage - 5 min
The Date edit control: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks......
The Duration control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
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......
The Time control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
Guided Tour
A Guided Tour presents a series of features, displayed in a tooltip in the current window or page......
CriticalSectionStart (Function)
Marks the start of a critical section: no other thread will be able to run the code as long as the current thread does not exit from the critical section.
2. UML models
ERR_BAD_SERIAL_NUMBER
RoundFloor (Function)
Returns: the numeric value rounded down to the nearest integer. the duration rounded down to the nearest interval. the date and time rounded down to the nearest interval....
1. WLanguage
WEBDEV Tutorial - WLanguage basics Lesson 1 - WLanguage - 5 min
2. UML models
FTPDate (Function)
Returns the different dates of a file (date the file was created, modified or accessed) located on an FTP server (File Transfer Protocol).
RequestRefreshUIElement (Function)
Requests the execution of the "Request for refreshing the display" event of the specified element (and gives back control without waiting for the execution of the event).
<Element>.RequestRefreshUI (Function)
Requests the execution of the "Request for refreshing the display" event of the specified element (and gives back control without waiting for the execution of the event).
6. Procedures
WEBDEV Tutorial - WLanguage basics Lesson 6 - Procedures - 20 min
3. Dates, arrays and structures
WINDEV Tutorial: WLanguage basics Lesson 3 - Dates, arrays and structures - 20 min