ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HExportCSV (Function)
Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file.
dSaveImageGIF (Function)
Saves an image: in a file in GIF format. in memory....
Width (Property)
The Width property gets and changes the width: of a control or block in a report. of a control (found in a window), window, column found in a table or column found in a list box (including listview). of a control (found in a page), column found in a table or column found in a list box. The control can be overlayable or not....
CSVToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string in CSV format passed in parameter.
HExecuteProcedure (Function)
Runs a stored procedure.
DateTimeToEpoch (Function)
Converts a local datetime to Epoch format (number of time units since 01/01/1970 at 00h00 UTC)....
HOnServerCall (Function)
Customizes the management of message display on the client computer and the management of disconnection from a client computer.
XMLWrite (Function)
Creates or modifies the value of an XML element or the value of the attribute for an XML element.
DescribedName (Property)
The DescribedName property is used to handle the logical name of HFSQL data files (ignoring possible changes made by HAlias).
How to create an SQL query to get a sum?
This help page explains how to create a Sum query with the query editor....
ScrollbarPosition (Function)
Used to manage the position of scrollbars: Modifies or retrieves the position of one of the horizontal or vertical scrollbars found in a control of a WINDEV or WINDEV Mobile application. Retrieves the position of one of the horizontal or vertical scrollbars found in a control of a WEBDEV site....
MapInfoXY (Function)
Returns the geographical position (latitude and longitude) corresponding to a point in a Map control.
ScheduledTask structure
The ScheduledTask structure is used to define the characteristics of a scheduled task......
Looper: moves and gestures
In a mobile application, several options can be handled with the fingers, by performing specific movements......
zipClose (Example)
Usage example of the zipClose function
StatCorrelation (Function)
Calculates the coefficient of correlation between two series of values.
StatStandardDeviationP (Function)
Calculates the standard deviation for a full series of values.
HashString (Function)
Calculates the Hash of a character string according to a specific algorithm.
BurnerList (Function)
Returns the list of burners installed on the current computer.
Report based on a Scheduler control
A report based on a Scheduler control is used to directly print the information displayed in the Scheduler control......
The Organization Chart control
The Organization Chart control is used to represent elements in a hierarchical way. For example: the contributors of a company according to their position. the different branches of a group with their inter-dependencies. the different steps of a manufacturing process, ......
NumberColumn (Property)
The NumberColumn property is used to: Get the number of columns in Table, Check Box, Radio Button controls, etc.. Set the number of columns in a multi-column List Box control....
Size (Property)
The Size property is used to determine and change the size of an element.
dBackground (Function)
Declares the default background color for the rectangles, circles, etc.:: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dCircle (Function)
Draws a circle or an ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....