ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

NetSendFile (Function)
Transmits a file to an FTP server (File Transfer Protocol) powered by WINDEV. This function is kept for backward compatibility....
Error 2109: You are using the ObjectInfo function
The Native Container control
The Native Container control is used to manage the controls not created with WINDEV or WINDEV Mobile......
External language: Programming in Pascal
We are going to call the elements developed in WINDEV (project, windows, ......
WEBDEV cluster: Proxy configuration
To use a WEBDEV cluster, it is necessary to distribute the load between the different cluster nodes (each node corresponding to a WEBDEV Application Server)......
1. Project and Analysis
The development of a Windows application with WINDEV is based on two main elements: the Project and the Analysis....
dTextHeight (Function)
Calculates text height in pixels. This new function is available from WINDEV Suite SaaS 2025 Update 2....
dTextWidth (Function)
Calculates text width in pixels. This new function is available from WINDEV Suite SaaS 2025 Update 2....
<Window>.ToFile (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. The data file items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the window controls are automatically updated with the values of these controls. This function is also available for WEBDEV pages....
Setup in MSI format
You have the ability to create a setup program in MSI standard......
Action Bar control events
Moves backward several records from the current position in the data file, according to a specified item....
EmulateWarning (Function)
Emulates the next call to Warning and automatically clicks the "OK&quot button.
EmulateError (Function)
Emulates the next call to Error and automatically clicks the "OK&quot button.
EmulateInfo (Function)
Emulates the next call to Info and automatically clicks the "OK&quot button.
Keyboard shortcut and hotkey
A control in a window or page can be associated with an alphanumeric character, a key or combination of keys ("keyboard shortcut"), etc....
Compile
The Compile keyword can correspond to: the Compile function, which dynamically compiles a procedure whose source code is specified.. the <COMPILE IF> statement, which allows you to compile WLanguage code according to a condition (mainly used to compile code according to a platform or configuration type)....
PageNumber (Property)
The PageNumber property is used to: get and change the number of the page displayed in an Image control ("multi-page" image files) get and change the page number of a PDF file displayed in an image control of a window get and change the page number of a PDF file displayed in the background of a report....