ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Array>.SeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.
Switzerland.CheckOASI (Function)
Checks the validity of a Swiss Old-?Age and Survivors' Insurance Number (OASI)....
<Menu>.AddMenu (Function)
Adds a new menu to an existing drop-down or context menu of a window or page.
<Table>.AddTitleHeader (Function)
Adds a column title-header into a Table or TreeView Table control in a window.
<Chart>.RealTimeInterval (Function)
Sets the time interval visible in a time chart with real-time display.
grRealTimeInterval (Function)
Sets the time interval visible in a time chart with real-time display.
GeometryDeserializeWKT2D (Function)
Builds a 2D geometry from a Well-Known Text (WKT) representation.
inAppCheckSubscription (Function)
When starting the iOS application, checks whether the In-App subscriptions have been renewed.
UMCActive (Function)
Used to find out and modify the activation of UMC management (User Macro-Code).
DocChangeZOrder (Function)
Changes the Z-order of an Image or Text Area element in a DocX document.
Canada.CheckBN9 (Function)
Checks the validity of a Canadian 9-digit Business Number (BN9).
Constants for managing certificates
The following WLanguage functions are used to manage In-App purchases......
InRecycleMode (Function)
Indicates whether "Recycle pre-launched sessions" is enabled in the project options.
AAFEnable (Function)
Re-enables an Automatic Application Feature (AAF) previously disabled by AAFDisable.
HFTListWord (Function)
Lists the words of the current record that will be taken into account by the full-text indexing.
InfoWithTimeoutAsynchronous (Function)
Displays a custom message in a non-blocking system information window for a given amount of time.
Handling a Check Box control through programming (prefix syntax)
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Check Box control through programming......
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
FullTextIndex description (Variable type)
A FullTextIndex description variable is used to describe one or more full-text indexes programmatically.
HelpFile (Function)
Returns or modifies the name of the help file used by the context-sensitive help of a window.
AddColumn (Function)
Adds a column at the end of a two-dimensional array property (xlsDocument variable for example).