ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<TreeView>.Display (Function)
Refreshes a TreeView control from a given position.
TimerSys (Function)
Periodically and automatically calls a WLanguage procedure.
<WDPic variable>.DrawPolygon (Function)
Draws a polygon in a WDPic variable.
<WDPic variable>.DrawSlice (Function)
Draws a section of a circle or an ellipse in a WDPic variable.
<WDPic variable>.DrawRectangle (Function)
Draws a rectangle in a WDPic variable.
xlsAddWorksheet (Function)
Adds or inserts a new worksheet into an Excel document.
<xlsDocument variable>.UnmergeCell (Function)
Unmerges a given cell.
KeyExpression (Property)
The KeyExpression property is used to set the different components of a composite key.
The user version of query editor (Reports & Queries)
A query is used to interrogate a database in order to view, insert, modify or delete data......
Handling the Chart controls at runtime (AAF)
The Chart controls allow the end user to perform several operations......
Functions for managing the PDF Reader control (prefix syntax)
The following functions are used to manage PDF Reader controls:...
HOpenConnection (Function)
Opens a connection to a specific database.
xlsMergeCell (Function)
Merges the specified cells in an Excel document.
xlsUnmergeCell (Function)
Unmerges a range of cells.
<picLayer variable>.DrawRectangle (Function)
Draws a rectangle in a picLayer variable.
<Connection variable>.OpenConnection (Function)
Opens a connection to a specific database.
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
iSequencingAddXLS (Function)
Adds an XLS or XLSX document into a sequence of report print jobs.
<WDPic variable>.Fill (Function)
Colors an area in a WDPic variable.
AttachPointDeleteAll (Function)
Deletes all the connection points for a control.
aiNeuralNetworkModel (Type of variable)
The aiNeuralNetworkModel type is used to define all the advanced characteristics of a neural network used by AIDetectModel.
Connected objects: Android Wear
Android Wear is the version of the Android operating system dedicated to the connected objects......
<WDPic variable>.DrawArc (Function)
Draws a circle arc or an ellipse arc in a WDPic variable.
TimeLine control properties
A TimeLine control can be handled in a window by the following WLanguage properties.
Select query: Displaying the first/last n records
The editor of Select queries is used to limit the number of records that will be displayed in the result of the query....