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.
<Image variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
FolderModeImage (Property)
The FolderModeImage property gets and sets the display mode of the folder image in TreeView and TreeView Table controls.
MarkerImage (Variable type)
The MarkerImage type is used to customize the image associated with a marker or a marker cluster displayed in a Map control.
<picLayer variable>.VerticalSymmetry (Function)
Flips an image contained in a picLayer variable with respect to a vertical axis (symmetry with respect to a vertical axis).
SourceName (Property)
The SourceName property is used to: Get the name of the report data source. Change the report data source....
Image drawing and processing functions
List of image drawing and processing functions...
<WDPic variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
Error 1001: The operators: and:: can only be used in the methods of classes
WDINT license agreement
WDINT license agreement...
Diagram editor (WEBDEV): Features
The Diagram Editor control includes many features accessible via......
Multicolumn report
The report editor allows you to create "Multicolumn" reports....
WDInst: set directory for tables and User Groupware files
The setup editor WDInst ("Tools......
4. WEBDEV, WINDEV and WINDEV Mobile: fully compatible format
CalendarButton (Property)
The CalendarButton property is used to determine and specify whether a Date Edit control has a button to display a popup calendar.
TitleImage (Property)
The TitleImage property is used to get and/or change the image displayed next to the title of a column in a Table control....
WDMSG license agreement
WDMSG license agreement...
SysIconBadge (Function)
Returns or modifies the value displayed in the badge associated with the icon of an iOS or Universal Windows 10 App application.
StartDatePeriodDisplayed (Property)
The StartDatePeriodDisplayed property is used to get the start date of the time period displayed in a Scheduler or Organizer control of a report.
EndDatePeriodDisplayed (Property)
The EndDatePeriodDisplayed property is used to get the end date of the time period displayed in a Scheduler or Organizer control of a report.
GetCountryName (Function)
Returns the name of a country that corresponds to its ISO code according to the ISO 3166-1 standard.
Unalterable (Property)
The Unalterable property is used to configure the unalterability of a data file: the data file cannot be modified; only additions can be made.
<docFragment variable>.Insert (Function)
Replaces the content of the current fragment. The objects that can be used are: an element, a document, a paragraph, a text, an image, a fragment....