ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Creating a combining query
A combining query (corresponding SQL statement: UNION) ......
Typecasting of parameters
The description of the parameter type is optional......
MemSeek (Function)
Seeks an element in a memory area: on the value added by MemAdd or on the value modified by MemModify, on the return value....
ActionDeclareUndo (Function)
Declares how to cancel an action that was added by ActionDo. This function MUST be called when running the procedure supplied to ActionDo.
GglListDocument (Function)
Retrieves the list of documents available on the Google server for the current user.
UPNPExecuteAction (Function)
Runs an action on the UPnP service.
StatError (Example)
Usage example of the StatError function
2. Listing products
WEBDEV Tutorial - Creating a website with back office processes Lesson 2 - Listing products - 50 min
dbgCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
DotNetAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
Zombie procedures
In most cases, old code contains procedures that are used but that do no longer match the current quality standard......
ArrayCopy (Function)
Copies the content of an array to another array.
dbgCheckTrue (Function)
Checks whether an expression is set to True in assertive programming and in automated test mode.
Operations performed on use case diagrams
The following paragraphs explain......
Operations performed on deployment diagrams
The following paragraphs explain......
INIRead (Function)
Reads the content of an INI file (or the content of a file structured like .INI files).
Composite variable
A composite variable contains different types of elements (members)...
Metatypes in the analysis
A metatype is a combination of characteristics of an item and a bound control......
dCopyImage (Function)
Copies an image: from an Image control to another Image control. from an Image variable to another Image variable....
The Internal Page control
The "Internal Page" control is used to include a page (and its code) in a control of another page......
Example for managing videos (broadcasted by a Camera control)
In this example, the application allows you to......
Windows
The windows represent the main interface of a WINDEV application......
PanelAttach (Function)
Attaches or changes the attach position of a Dockable Panel control.
Service constants
List of constants used by the functions for managing services....
Compiling and testing the help system
It is necessary to compile the help to create a file based on the information entered in the help editor......