ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Image>.LayerVisible (Function)
Used to make a layer found in a WDPIC image visible or invisible.
PermissionRequest (Function)
Prompts the user to grant an application permission.
DocDeleteTableOfContents (Function)
Deletes a table of contents from a document.
DateTimeTimeZoneToLocal (Function)
Converts a date and time from a particular time zone to a local date and time.
DocInsertTableOfContents (Function)
Inserts a table of contents in a Word Processing document.
DateTimeLocalToTimeZone (Function)
Converts a local date and time to the date and time in a particular time zone.
MaskPhoneNumber (Function)
Retrieves the phone number input mask adapted to a given country.
HDataSourceKnown (Function)
Determines if a data source has been initialized.
inAppCheckSubscription (Function)
When starting the iOS application, checks whether the In-App subscriptions have been renewed.
MapGetPosition (Function)
Returns the geographical position of the point located in the center of the map currently displayed in a Map control.
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......
inAppListProductInfo (Function)
Retrieves, from the store, information about the "In-App" products associated with the application.
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)....
HExportJSONString (Function)
Exports the records from a table (HFSQL or OLE DB), view, or query to a JSON string.
BCCalculateControlCharacter (Function)
Returns the check code of a bar code.
HTMLInsertBefore (Function)
Adds a node before the specified node in an HTML document.
HTMLUnwrapAllChildren (Function)
Deletes the specified node in an HTML document without deleting its children, which take its place.
HTMLRemove (Function)
Removes the specified node and its descendants in an HTML document.
HTMLInsertFirstChild (Function)
Adds a child at the start of the children of the current node in an HTML document.
HTMLInsertLastChild (Function)
Adds a child after the child of the current node in an HTML document.
XMLToJSON (Function)
Converts an XML string to JSON.
HAddScheduledOptimization (Function)
Adds an optimization task of HFSQL Client/Server tables....