ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
3. Test of a WINDEV Mobile application
By testing the project you can simulate how the application will run....
EndProgram (Function)
Ends the execution of the current program.
gCircle (Function)
Builds a sequence of characters containing a circle or an ellipse.
FinDecreasingRedemption (Function)
Calculates the amortization value of a good over a specific period of time, via the formula for fixed-rate decreasing amortization.
HErrorLock (Function)
Used to check whether a lock error occurred.
HSetReplication (Function)
Temporarily disables (or re-enables) the replication.
EmailReadLastHeader (Function)
Reads the header of last incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadFirstHeader (Function)
Reads the header of the first incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadPreviousHeader (Function)
Reads the header of the email found before the current email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
xlsData (Function)
Retrieves the content of a cell found in an XLS file.
Content (Property)
The Content property is used to read or write the whole content of a control: List Box populated programmatically, Combo Box populated programmatically, Spreadsheet....
EmailReadNextHeader (Function)
Reads the header of the email found after the current email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
Elements of a class: Enumerating and handling through programming
Several types of WLanguage variables are used to enumerate and dynamically handle the elements of a class......
AnchorRateWidth (Property)
The AnchorRateWidth property is used to: Find out the anchor rate when a control (or a table column) stretches on the horizontal axis. Modify the anchor rate when a control (or a table column) stretches on the horizontal axis....
RequestRefreshUI
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event).
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
BurnerSave (Function)
Burns the files found in the compilation onto the CD or DVD.
How to create an SQL query with a calculation formula?
This help page explains how to create a query with a calculation formula with the query editor....
HTTP constants
List of constants used by the HTTP functions....
LanguageDescribed (Property)
The LanguageDescribed property is used to set the language used to compare and sort Unicode items (Unicode Text item or Unicode Text Memo item).
xlsDeleteWorksheet (Function)
Deletes a worksheet from the Excel document.