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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

In-App functions
The following WLanguage functions are used to manage In-App purchases......
Germany.CheckUStIdNr (Function)
Checks the validity of a USt-IdNr (company identification number in Germany).
inAppListProductInfo (Function)
Retrieves, from the store, information about the "In-App" products associated with the application.
inAppPurchaseProduct (Function)
Sends a request for purchasing an "In-App" product associated with the application.
Drive functions: OneDrive, Google Drive, Dropbox
The following functions are used to manage cloud-based storage services......
GeometrySerializeWKT (Function)
Serializes a geometry using the Well-Known Text (WKT) format.
Two-factor authentication functions
The Latitude property gets and sets the latitude of an element....
<Menu>.AddSeparator (Function)
Adds a new separator in a menu (drop-down or context menu).
HDBOpenNoLock (Function)
In single-user mode, opens an xBase table without locking it.
ArrayInsertReference (Function)
Adds the reference of an object at given position in a one-dimensional array.
MarkdownToHTML (Function)
Converts a Markwdown string to an HTML buffer (encoded in UTF-8).
<Menu>.AddOption (Function)
Adds a new option after the last option of a drop-down or context menu.
<Array>.AddReference (Function)
Adds the reference of an object at the last position in a one-dimensional array.
<Chart>.CategoryThumbnail (Function)
Initializes a category image in a Pie, Donut or Semi-circular chart.
HListCustomFolder (Function)
Returns the list of Custom-Folders (also called groups) defined in the analysis.
UMCActive (Function)
Used to find out and modify the activation of UMC management (User Macro-Code).
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
Google constants
List of constants used by the Google functions....
TableSelect (Function)
Returns the index of the selected element in the Table or TreeView Table control.
REST web services: Importing an OpenAPI specification
REST web service APIs can be described using OpenAPl files......