ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

MongoGridFSGetFileInfo (Function)
Allows you to get information about a MongoDB file (gridFS).
Alias type
The Alias type is used to declare and handle a logical alias for a data file or query.
Manipulating Pivot Table controls programmatically
A Pivot Table control can be handled through programming......
Geolocation function constants
Constants used by geolocation functions...
Search and full-text index
HFSQL proposes a quick search for character strings in the data......
1. HFSQL Client/Server: Implementation
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 1 - HFSQL Client/Server: Implementation - 10 min...
Thumbnail (Property)
The Thumbnail property can be used on: the items of an HFSQL data file. For more details, see Thumbnail property on items. the Thumbnail controls (WEBDEV only). For more details, see Thumbnail property on Thumbnail controls....
Subject (Property)
The Subject property is used to get and change the subject of an element.
Error 117: The array has X dimensions and you access it with Y dimensions
Error 201: The method already has a virtual attribute
InitialValue (Property)
The InitialValue property is used to get and/or change an initial value....
Sunburst chart
The Sunburst chart is a Pie chart containing several levels of hierarchical data......
<Image variable>.DrawRectangle (Function)
Draws a rectangle in an Image variable.
<Image>.DrawRectangle (Function)
Draws a rectangle in an Image control.
<Image variable>.DrawPolygon (Function)
Draws a polygon in an Image variable.
<Image>.DrawPolygon (Function)
Draws a polygon in an Image control,
HIndex (Example)
Usage example of the HIndex function
HTTPGetResult (Example)
Usage example of the HTTPGetResult function
xlsNbColumn (Example)
Usage example of the xlsNbColumn function
MatMultiply (Example)
Usage example of the MatMultiply function
<WDPic variable>.DrawPolygon (Function)
Draws a polygon in a WDPic variable.
<picLayer variable>.DrawPolygon (Function)
Draws a polygon in a picLayer variable.
<Image>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in an Image control.