ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WDAdminHF: Managing a database
The remote HFSQL administrator proposes a full management of the HFSQL Client/Server databases......
ConsoleRead (Function)
Reads a string in the standard input stream "stdin".
AppListVersion (Function)
Lists the versions available on the reference setup server.
PDFPassword (Function)
Protects a PDF document with a password.
<picLayer variable>.InvertColor (Function)
Inverts the colors of a picLayer variable.
CtDescribedUserName (Property)
The CtDescribedUserName property sets the username used to connect to a specific table via OLE DB.
Maximized windows for Android
A maximized window occupies the entire screen of the mobile device....
Filters in table fields linked to a table
To filter the records displayed in a Table control linked to a table, WINDEV, WEBDEV and WINDEV Mobile offer several options......
ConsoleWrite (Function)
Writes a character string in the standard output stream "stdout" (also called "console").
AppUPDAvailable (Function)
Allows you to find out whether an update is available for the specified application.
ConsoleError (Function)
Writes a character string in the standard error output stream "stderr".
xlsMsgError (Function)
Returns the caption of the last error caused by an XLS function.
<xlsDocument variable>.RecalculateAll (Function)
Recalculates all formulas in an Excel (XLSX) document.
<Variable pdfDocument>Sign (Function)
Applies an approval signature to an existing PDF.
<Variable pdfDocument>ToText (Function)
Extract the text contained in an Document PDF.
xlsDeleteWorksheet (Function)
Deletes a worksheet from the Excel document.
AppChangeParameter (Function)
Changes an information in the mechanism for automatic application update.
pdfControlOption (Variable type)
The pdfControlOption type is used to get and set the following characteristics of an option of a control present in a PDF form: option text. selected or deselected state of the option....
<picLayer variable>.DrawRoundedRectangle (Function)
Draws a rounded rectangle in a picLayer variable.
Automatic data masking
Data masking is a process that transforms the data in an item that will be displayed to the user......