ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing Bluetooth Low Energy devices
The Bluetooth LE standard (for Low Energy) is used to manage devices with low energy consumption......
fExtractResource (Function)
Extracts a resource from the application into a physical device location.
iOSAppGroupDirectory (Function)
Returns the path of the container used to share files between several applications belonging to the same iOS App Group.
Android: Conditions for using the Map control (before version 180056)
The Map control is using the Google Maps API library. The Map control displays data coming from the Google Maps service....
NFCSendTag (Function)
Sends a NFC tag to another device.
PDFReaderOpen (Function)
Opens a PDF file displayed in a PDF Reader control.
apDisableAction (Function)
Disables the execution of an action found in an action plan.
WDConver : Use in command line mode
Using WDConver in command line mode consists in running a conversion description created and saved with WDConver ("......
HTTPGetResult (Example)
Usage example of the HTTPGetResult function
Serialize (Function)
Transforms the following elements into a specific format: a structure (and its subelements), a class (and its subelements), an array (including the associative arrays), a queue, a stack, a list....
SysDirExternalStorage (Function)
Returns the path of the directory that will be used to store files in the external storage space of the Android device.
ControlContextMenu (Function)
Identifies the control on which the context menu was opened.
HReadFirst (Function)
Sets the position on the first record according to a browse item.
GPSGetPosition (Function)
Retrieves information about the current device position.
SysIMEI (Function)
Returns the IMEI number of an Android phone.
Optimizing the connection times to the HFSQL Client/Server databases
This help page explains how to optimize the connection times to the HFSQL Client/Server databases by limiting the network traffic......
MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
sRead (Function)
Reads a character string in the entry buffer of the specified serial port.
NbThumbnail (Property)
The NbThumbnail property is used to get the number of thumbnails generated for an item.
FileToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. This operation is performed regardless of the state of the controls (grayed, inactive or invisible). the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
TreeView Table control based on a variable
A TreeView Table control based on a variable is a control bound to a variable or a set of variables......
Automatic error handling
Error handling can be customized for each process......
sWrite (Function)
Writes a character string to the output buffer of the specified serial port, parallel port or infrared port.
StartShare (Function)
Opens a popup allowing you to select the application that will be used to share a resource (text or document).
The Edit control
The Edit control allows users to enter data......