ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

inAppCheckSubscription (Function)
When starting the iOS application, checks whether the In-App subscriptions have been renewed.
PermissionRequest (Function)
Prompts the user to grant an application permission.
DocDeleteTableOfContents (Function)
Deletes a table of contents from a document.
ScanCapability (Function)
Used to determine if a scanner has a given capability.
PicResize (Function)
Resizes a WDPic image.
CriticalSection
The CriticalSection keyword can correspond to: the CriticalSection function, which makes it possible to enable a named or on-variable critical section in the statement USING ... IN. the CriticalSection variable, which makes it possible to define critical sections to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given moment in an application....
<websocketClient variable>.Send (Function)
Sends a message from the WebSocket server to the client.
DocInsertTableOfContents (Function)
Inserts a table of contents in a Word Processing document.
MaskPhoneNumber (Function)
Retrieves the phone number input mask adapted to a given country.
MaskFormat (Function)
Formats a character string using an InputMask variable.
<xlsDocument variable>.Save (Function)
Saves an XLS document.
HDataSourceKnown (Function)
Determines if a data source has been initialized.
<websocketClient variable>.Disconnect (Function)
Disconnects a client from a WebSocket server.
FBStopSession (Function)
Closes the Facebook session opened with the FBStartSession function.
MapGetPosition (Function)
Returns the geographical position of the point located in the center of the map currently displayed in a Map control.
JSON
JSON (JavaScript Object Notation - Object Notation from JavaScript) is a lightweight data exchange format......
Functions for handling commands in console mode
Functions for handling commands in console mode....
Use Facebook authentication (prefix syntax)
Facebook is the world's most popular social network. It is commonly used by companies to reach their customers......
DiagramLoad (Function)
Loads a diagram into a Diagram variable from a ".wddiag" file, a memo or a binary buffer.
<Image>.LayerVisible (Function)
Used to make a layer found in a WDPIC image visible or invisible.
CombinationFromName (Function)
Returns a combination of one or more options known by their names.
geoDistance (Function)
Returns the distance between the two locations. This distance is expressed in meters by default.
TimelineListEvent (Function)
Returns: the list of events found between two given times in a TimeLine control, all events of a TimeLine control, a specific event (selected or hovered)....
<Table>.fromJSON (Function)
Populates a Table or TreeView Table control with the contents of a JSON string or variable.
HExportJSONString (Function)
Exports the records from a table (HFSQL or OLE DB), view, or query to a JSON string.