ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Code statistics
The code statistics affect......
Printing in PDF
WINDEV, WEBDEV and WINDEV Mobile allow you to create a PDF file during a print......
Constructor and destructor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default......
dStartDrawing (Function)
Indicates that the drawing functions that will be used are intended for: the specified Image control, the specified Image variable, the specified Image variable, the specified WDPic variable (on the background layer), the specified picLayer variable....
TreeView data-bound Table control based on a table
A TreeView Table control can be linked to a table or a query......
InitialValue (Property)
The InitialValue property is used to get the initial value of a control in a window or page.
Programming standard errors
Programming standard errors inform you of potential problems detected when saving windows, pages, reports or when recompiling the project......
Guided Tour constants
WDInst allows you to configure the characteristics of the files to install......
Native Oracle Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer an optional Native Oracle Connector (also called Native Oracle Access......
Characteristics of the columns in a Table control in a window
The columns are used to display information in a Table control......
Global and local variable
Two types of variables are available......
PhotoRunApp (Function)
Starts the native camera application of the device in order to take a photo.
Camera control in a mobile application
The Camera control is used to......
grLineThickness (Function)
Retrieves and/or modifies the value of the line thickness in a line chart....
OpenAI: How to find the OpenAI key
Several features of WINDEV, WEBDEV and WINDEV Mobile use an OpenAI account ......
FinRepayVal (Function)
Returns the amount of each regular payment for an investment with fixed interest rate and fixed payment.
FinFutureVal (Function)
Returns the future value of an investment.
emailAttach (Variable type)
The emailAttach type is used to handle an attachment.
Note (Property)
The Note property is used to: Find out the notes associated with a control, a window, a page or a report. Modify the notes associated with a control, a window a page or a report....
eExchangeRate (Function)
Returns the value of the exchange rate for a currency.
Dynamic array (Variable type)
A dynamic array is an "advanced" type of array...
FileToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the table described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
FontBold (Property)
The FontBold property is used to: Determine if the text is bold. Change the weight of the text....