ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WebserviceWriteMIMEType (Function)
Indicates the MIME type of the response returned by the Webservice (case of a call to a REST Webservice).
MemcachedAssign (Function)
Modifies a key/value couple in the Memcached cache: If the key exists, the value is modified. If the key does not exist, the key/value couple is added....
Log-based replication: Programming the log-based replication in WLanguage
Several WLangage functions allow you to include log-based replication in your application and to customize it......
HSetCache (Function)
Used to configure the management of caches in the HFSQL Client/Server engine....
MemcachedAssignKeyGroup (Function)
Modifies a key/value couple in the Memcached cache on a group of servers: If the key exists, the value is modified. If the key does not exist, the key/value couple is added....
Repairing the project
In some cases, "Project......
Operations performed on use case diagrams
The following paragraphs explain......
Error 16: Incompatible CASE
Error 1030: The access to the base class is restricted by a private inheritance
Error 1029: The access to the base class is restricted by a protected inheritance
WinOutXPos (Function)
Returns the horizontal position of the upper-left corner of a window in relation to the upper-left corner of the screen.
WinOutYPos (Function)
Returns the vertical position of the upper-left corner of a window in relation to the upper-left corner of the screen.
Error 1054: 'Ancestor' cannot be used outside the code of a class
Report and project
In most cases, a report is linked to a project......
WinInXPos (Function)
Returns the horizontal position of the top left corner of the internal area (without border and title bar) of a window in relation to the top left corner of the screen.
WinInYPos (Function)
Returns the vertical position of the top left corner of the internal area (without border and title bar) of a window in relation to the top left corner of the screen.
HFSQL Control Center: HFSQL Client/Server backups
The HFSQL Control Center is used to manage the backups of HFSQL Client/Server data files......
Error 1001: The operators: and:: can only be used in the methods of classes
WDReplic: Starting the replication
Depending on the type of replication to perform, WDReplic must be started......
Use case diagram
A use case diagram is used to view the behavior of a system in such way that......
InvalidInputPreventExit (Property)
The InvalidInputPreventExit property is used to determine if it is possible to leave the control in case of invalid input.
Undocking the editors
Who has never wanted to view the code and the UI at the same time, without being constrained by the environment? WINDEV, WEBDEV and WINDEV Mobile allow you to "detach" the editors from the environment of the main window......
Source (Property)
The Source property can be used on: a Chart control: in this case, the Source property is used to get the source of the series: Table column, list of values, ... a connection: in this case, the Source property is used to get or set the source of a connection (HFSQL Client/Server, OLE DB, etc.)....
The Cube control
The Cube control is a mobile layout control that automatically performs rotations around the different axes......
3. Application development cycle
Development cycle of a WINDEV application....
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