ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HErrorModification (Function)
Used to: return the value of a record item if a modification conflict occurs. check if a modification conflict occurred....
Reduce (Function)
Applies a computation to each element of a WLanguage array.
Report editor: options and keyboard shortcuts
Several toolbars are displayed in the report editor......
REST web services: Importing an OpenAPI specification
REST web service APIs can be described using OpenAPl files......
GPSFollowMovement (Function)
Requests to be notified periodically of the device's current location....
Socket: create a standard socket server
WINDEV allows you to create a standard socket server......
MSIX installation
TreeExpand (Function)
Expands a node in a TreeView control.
Private Store for WINDEV applications
Versions 27 and later include a Private Store......
Generating and receiving a one-time code
In mobile applications, two-factor authentication is a common method used to verify a user's identity......
InUMCMode (Function)
Indicates whether the code is run from a code written in a user macro-code.
ArrayDeleteDuplicate (Function)
Deletes the duplicates from an array.
Indirection operators
Operators { and operators } operators are used to access a field, variable, class member or table item by dynamically constructing the name of the field, variable, class member or item...
Constants for managing errors and exceptions
List of constants used by the functions for managing errors and exceptions....
Various constants
List of various constants used by the constants WINDEV functions....
<Code Editor>.Search (Function)
Searches for a string or regular expression in the Code Editor control.
External language: Programming in Java
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
External language: Programming in COBOL
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
External language: Programming in C#
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
RequestRefreshUIElement (Function)
Requests the execution of the "Request for refreshing the display" event of the specified element (and gives back control without waiting for the execution of the event).
Automatic error handling
Error handling can be customized for each process......
tapiSendKey (Function)
Allows you to simulate the use of phone keys.
<Kanban>.Filter (Function)
Displays only cards that match the specified filter.