ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ArrayInsert (Function)
Inserts an element at a given position: into a one-dimensional array. into an associative array. into an advanced array property (array of gglCalendar events, etc.). into a WLanguage list....
Management of Google documents
Google Docs and Google Spreadsheet are the online word processing and the online spreadsheet proposed by Google......
mongoOperationUpdateOne (Variable type)
The mongoOperationUpdateOne type is used to define all the advanced characteristics of a document update operation that will be added to a bulk operations list. The first document that matches the selection filter will be updated.
Line (Property)
The Line property is used to define the line style used.
HListItem (Function)
Returns the list of items: found in a table (a query or a view) known to the HFSQL engine. The tables defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. found in a Record variable....
The Windows registry
Several WINDEV functions can be used to handle the Windows registry......
WDAPI: Help about the APIs
WDAPI simplifies the use of Windows APIs in a WINDEV application......
The Gantt Chart control
A Gantt chart allows you to graphically view the progress status of a project......
Test of a query
The query editor allows you to run the test of query result......
YAxisMin (Property)
The YAxisMin property gets the minimum value of the Y-axis in a Chart control.
List of operators
List of properties associated with the Sidebar control...
zipCompressionLevel (Function)
Changes the compression level used when creating an archive in ZIP format or in 7z format.
BTStatus (Function)
Returns the current Bluetooth activation status on the device or asks to be notified when the activation status changes.
GanttLink (Type of variable)
The GanttLink type is used to define the advanced characteristics of a link between two tasks of a Gantt chart.
ButtonType (Property)
The ButtonType property is used to get and change the type of a Button control: Cancelation, Interruption, Validation, ...
GanttWorkingHour (Function)
Overwrites the working hours on a row in a Gantt Chart column of a Table (or TreeView Table) control.
OrgElement (Type of variable)
The OrgElement type is used to define the advanced characteristics of an element found in an Organization Chart control.
GanttGetTask (Function)
Gets a task using its identifier in a Gantt Chart column in a Table or TreeView Table control.
OrgDisplay (Function)
Reinitializes the content of an Organization Chart control from its data source (HFSQL data file for example).
UsefulWidth (Property)
The UsefulWidth property is used to get and change the useful width of an internal window (or supercontrol) with scrollbars.
UsefulHeight (Property)
The UsefulHeight property is used to get and change the useful height of an internal window (or supercontrol) with scrollbars.
SecondaryMessage (Property)
The SecondaryMessage property is used to get and change the secondary message displayed below the primary message of the notification.
AttachPointStart (Property)
The AttachPointStart property is used to get and change the position of the start attachment point of a Wire control.