ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
Mechanism of specific exceptions
A process of specific exception is used to process a risky code (which means a code that could trigger an exception)......
Types of recognized PCL printers
WINDEV and WEBDEV allow you to automatically print for a number of specific PCL printers......
Remote WEBDEV administrator: Error message management
By default, when an error occurs in a dynamic WEBDEV site, an error message is displayed in the browser of the Web user....
Testing and debugging a project on the development computer
The test of the entire project allows you to simulate the start of the application with the executable......
Code history
The code history is used to......
The formatted display control
This control can be used to display dates, times and currency values while respecting the corresponding display format......
Link properties
When creating a link, you can simply specify the destination......
Bitcoin Core server constants
Returns the value (added or modified by MemAdd or MemModify) of the current element in a memory area....
Access rights to a class property
A property is a code element that includes two processes......
Software Factory
The concept of software factory is used to automate the process for creating applications....
Skin elements
The skin elements are used to quickly change the visual aspect of a project without having to retouch every page and every page template......
Customizing the setup program (Plug-in)
In a setup program, you may want to customize some actions......
The "Images" pane
The "Images" pane allows you to view and list all the images in the project directory and subdirectories......
Advanced management of class instances
The advanced management of instances is used to choose the mode for taking reference. This choice has a direct impact on the release of class objects: depending on the reference selected, the "Destructor" will not be called at the same time.....
ERR_TIMEOUTINIT
Initializes the external language......
Secret string vault
Passwords, private keys and tokens are often used in programming......
UMC: Implementing and managing the "User Macro-Codes"
Regardless of the skill of the development team, the end user will always want to do something that has not been planned for......
Crosshair in a chart
In a Line chart, it may be difficult to read the value of axes for a point that is far from these axes......
Items used in a select query
A query created in the query editor can contain several types of items......