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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ErrorPropagate (Function)
Propagates a non-fatal error that can be processed by the calling code if the management of non-fatal errors was enabled for this code (in the code editor or by ErrorChangeParameter).
Code history
The code history is used to......
Managing mutexes in threads
A mutex is used to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given time....
7. Source Code Manager (SCM)
6. Source Code Manager (SCM)
To simplify teamwork, WINDEV Mobile includes a Source Code Manager....
Creating the skin template of a report
An Item Description variable is used to describe one or more items in a data file programmatically....
Error 13: The label already exists
Properties associated with clickable Image controls
The Clickable Image control can be handled by the WLanguage properties in server code and in browser code......
Error 1045: A class cannot be declared outside the declaration code of a class
Web Component control properties
The Web Component control can be handled by the WLanguage properties in server code and in browser code......
PageWriteCustomHTTPCode (Function)
Specifies the custom HTTP code that will be returned to the client after the server code of the page is executed.
Splitting Business logic / UI code
During the development cycle of an application, the code that is specific to the interface (UI) and the code that is specific to the business logic (access to databases, etc.) are often "mixed"...
SCM: Working with the Source Code Manager
The principle for working with the Source Code Manager is as follows......
Breakpoints
When testing an application in the editor, breakpoints make it possible to automatically launch the debugger from a given line of code......
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)......
Geolocation functions/GPS
The following functions are used to handle geolocation data and to control GPS devices......
Error 11: The label is unknown
Error 3: The string has no final "
BLOCK
The <BLOCK> keyword is used in the code editor to declare custom blocks of code. These blocks of code are used to highlight the different steps of an algorithm and to group the declarations of variables or members.
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