ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

String (Variable type)
The String type is used to manipulate strings......
MatReadLine (Function)
Reads the value of all elements found in a matrix row.
HLinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item.
The Edit control
The Edit control allows users to enter data......
zipChangePath (Function)
Modifies the stored path of a file in an archive (in ZIP, WDZ or 7z format).
MatReadColumn (Function)
Reads the value of all the elements found in a matrix column.
HBuildKeyValue (Example)
Usage example of the HBuildKeyValue function
fDataDirUser (Function)
Returns a directory path for the data of the current user of the current application.
PDF Reader control functions
The following functions are used to manage PDF Reader controls:...
The Map control
The Map control allows you to display a map in order to geolocate, create a route, display points of interest (POI) and more....
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
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....
Referring to an element in a WLanguage event / process
Used to manage the horizontal position (X-coordinate) of print cursor in the page....
zipExtractPath (Example)
Usage example of the zipExtractPath function
HListFile (Example)
Usage example of the HListFile function
HListKey (Function)
Returns the list of keys found in a file (query or view) recognized by the HFSQL engine.
Looper control based on a table
This type of Looper control uses data from a table or query......
HFirst (Function)
Sets the position on the first record of a table according to the specified browse item.
The J2EE structure
The following structure is used to pass parameters to a procedure run on a server of J2EE XML Web services......
Managing fonts in an iOS or Android project
Android or iOS projects can use custom fonts......