ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Custom properties (WLanguage)
A custom property is a code element with two events...
Page templates
WEBDEV allows you to create page templates...
EnumElement (Function)
Enumerates project elements: windows, pages, reports, queries, etc.
PDFReaderSave (Function)
Saves the content of a PDF Reader to a file.
Brochure of new features: New WINDEV features
New features in WINDEV 28 presented in the New Features brochure....
Adapting an application to support multiple languages
WINDEV Tutorial - Managing multiple languages Adapting an application to support multiple languages - 20 min
StringToDuration (Function)
Converts a duration in character string format to a duration that can be used by a Duration variable.
BankHolidayList (Function)
Returns the list of the public holidays defined by BankHolidayAdd.
BankHoliday (Function)
Indicates whether a day is a public holiday or not.
The PDF Reader control
The "PDF Reader" control is an advanced control that allows end users to view PDF documents in their applications, without an external software......
Creating the Vision windows of the WINDEV RAD pattern
BankHolidayDeleteAll (Function)
Clears the list of all public holidays.
OCRAddLanguage (Function)
Adds a language to the native OCR system.
ColorPalette (Function)
Returns a color found in the current palette.
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
Windows
The windows represent the main interface of a WINDEV application......
3. Multi-criteria search
WINDEV Tutorial: WINDEV application: Managing data Lesson 3 - Multi-criteria search - 40 min
1. Creating a WINDEV project and its analysis
WINDEV Tutorial: Creating a WINDEV project and its analysis Lesson 1 - Creating a WINDEV project and its analysis - 5 min
Office tools
WINDEV includes multiple "Office" controls that allow end users to use the desired tools without leaving the application......
<Connection variable>.ConnectionQuality (Function)
Returns the quality level of connection: the higher the level is, the faster the connection will be.
Palette (Variable type)
The Palette type is used to define the advanced characteristics of a color palette.
TimeToInteger (Function)
Converts a time to an integer.