ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

xlsMsgError (Function)
Returns the caption of the last error caused by an XLS function.
Functions for managing menus (prefix syntax)
List of functions for managing menus...
ChronoStart (Function)
Starts a stopwatch to measure the duration of a process (in milliseconds) and resets a running stopwatch.
General environment of WINDEV
Null (Property)
The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described through programming....
PDFPassword (Function)
Protects a PDF document with a password.
CurrentDay( Function)
Returns the number of the current day in the current month.
<xlsDocument variable>.RecalculateAll (Function)
Recalculates all formulas in an Excel (XLSX) document.
PDFSign (Function)
Applies an approval signature to an existing PDF.
<Variable pdfDocument>Sign (Function)
Applies an approval signature to an existing PDF.
PDFToText (Function)
Extract the text contained in an Document PDF.
<Variable pdfDocument>ToText (Function)
Extract the text contained in an Document PDF.
Report viewer (Print preview)
The report viewer allows you to see the report layout without printing it......
Anchoring in a page
In a page, the anchors define how the content of a page will behave when the page is enlarged by the Web user....
btleCharacteristic (Type of variable)
The btleCharacteristic type is used to handle a characteristic of a Bluetooth Low Energy service.
Multi-touch support
A multitouch feature is a technique allowing the user to interact with a device via several contact points (the fingers are used in most cases)....
Environment of the project editor
The main elements of the project editor are as follows:
BankHolidayAdd (Function)
Indicates that a day (or a list of days) is a public holiday.
Environment of the report editor
Environment of the report editor...
Functions for managing Dates and Times (prefix syntax)
List of functions for managing dates and times...
Menu management functions
List of functions for managing menus...
xlsDeleteWorksheet (Function)
Deletes a worksheet from the Excel document.
SourceFile (Property)
The SourceFile property is used to set the characteristics of a link.
LinkedFile (Property)
The LinkedFile property is used to set the characteristics of a link.
Environment of the data model editor