ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

GridlinesVisible (Property)
The GridlinesVisible property is used to: Determine whether or not gridlines are visible in a control. Show or hide gridlines in a control....
SelectedTextWithTag (Property)
The SelectedTextWithTag property is used to get or change the text selected in a rich edit control (RTF or HTML) with HTML or RTF formatting tags.
TrafficInfo (Property)
The TrafficInfo property is used to: determine whether traffic information is displayed in the Map control. display or hide traffic information in the Map control....
InvalidInputMessage (Property)
The InvalidInputMessage property is used to identify and set the message that will be displayed if the control contains invalid data (input mask or value out of bounds).
ThumbnailImage (Property)
The ThumbnailImage property is used to: Get the image associated with an element of a ListView control. Change the thumbnail image associated with an element of a ListView control....
FinDecreasingRedemption (Example)
Usage example of the FinDecreasingRedemption function
COMQueryInterface (Function)
Calls the QueryInterface method of the specified COM object to get a specific interface of this object so that it can be used with COMCallMethod.
FolderImageWidth (Property)
The FolderImageWidth property is used to get and change the folder image width in TreeView and TreeView Table controls.
Supercontrol
A supercontrol is an advanced type of control......
fAttribute (Function)
Returns or modifies the attributes of a file.
HDescribeFullTextIndex (Function)
Describes a full-text index of table created programmatically.
WDAdminHF: Saving the databases
The remote HFSQL administrator allows you to create backups of HFSQL Client/Server data files......
Sub-query
A sub-query is a query whose result is used by another query......
SelectionDirection (Property)
The SelectionDirection property is used to determine and change the selection direction (left to right or right to left) in a Word Processing control.
SourcePage (Property)
The SourcePage is used to identify the source of an internal page (i.e. the internal page displayed by an Internal Page control).
iPrintZone (Example)
Usage example of the iPrintZone function