ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TwainSelectSource (Function)
Displays a standard dialog box used to list the different Twain devices available on the current computer.
WDTrans: Cancel the operations performed on a transaction file
If a transaction is in progress, cancels all operations performed on the files in transaction since the start of transaction......
Permission (Type of variable)
The Permission type represents a permission requested by the application (and therefore declared in the manifest).
GglRequest (Function)
Sends a communication request (HTTP request) to a Google service.
Sound
The Sound keyword can correspond to: the Sound function, which is used to play Wav audio files. the Sound property....
TimelineListEvent (Function)
Returns: the list of events found between two given times in a TimeLine control, all events of a TimeLine control, a specific event (selected or hovered)....
hScheduleMaterializedView (Type of variable)
The hScheduleMaterializedView type is used to programmatically manage a task for recalculating the data of a scheduled materialized view on an HFSQL server.
IdentifierAWPContext (Function)
Returns the identifier of AWP context.
TreeDisplay (Function)
Refreshes the display of a TreeView control from a given position.
HLogRestart (Function)
Restarts the logging process on a file.
MinAutoID (Property)
The MinAutoID property is used to get the minimum automatic identifier of a replicated data file.
MapDisplayArea (Function)
Moves the map displayed in the Map control so that the specified geographic area can be seen in its entirety.
GglListContactByRequest (Function)
Retrieves a list of contacts from custom parameters.
StoredValue (Property)
The StoredValue property gets and sets the stored value of an element.
docElementImage (Type of variable)
The docElementImage type is used to handle the characteristics of an Image element found in a docElement variable.
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
docFormatMulticolumn (Type of variable)
The docFormatMulticolumn type is used to define all the advanced characteristics of a multicolumn section defined in a docSection variable.
CtAccess (Property)
The CtAccess property is used to set the type of access to the data file when connecting to a specific table via OLE DB.
MapModifyShape (Function)
Modifies a shape drawn on the map displayed in a Map control.
CompositeKey (Property)
The CompositeKey property determines if an item is a composite key.
9. Internal page
GanttListTask (Function)
Returns: the list of tasks between two given dates in a Gantt Chart column, all the tasks in a Gantt Chart column, a specific task (selected or hovered)....
MapModifyImage (Function)
Modifies an image drawn on the map displayed in a Map control.
Description of ParallelTask (Type of variable)
The Description of ParallelTask type is used to define the characteristics of a parallel task.
xlsRecalculateAll (Function)
Recalculates all formulas in an Excel (XLSX) document.