ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HRead (Function)
Reads a record in a file according to a given record number.
ControlExist (Function)
Checks the existence of a control (or group of controls) in a window, in a page or in a report.
sEvent (Function)
Branches an event on a serial port.
EmailRemoveFolder (Function)
Deletes a folder from the Outlook messaging software or from an IMAP server.
fListDirectory (Function)
Lists the subdirectories of a given directory and returns the full paths of listed subdirectories.
ArrayDeleteLine (Function)
Deletes a row at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.) The array size is automatically reduced....
Properties associated with columns of Table controls
You can manipulate columns of Table controls in a window or page using the following WLanguage properties......
Maximized windows for Android
A maximized window occupies the entire screen of the mobile device....
Encrypt (Function)
Encrypts a character string in binary format or in ASCII format.
MapPolygon (Type of variable)
The MapPolygon type is used to define the characteristics of a polygon to be drawn on the map displayed in a Map control.
pdfDocument (Type of variable)
The pdfDocument type gets all the characteristics of a PDF file: author, date created, page content, etc.
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
DDEStart (Function)
Starts the execution of a program (an executable for example) from the current application.
User Groupware and multilingual application/site
If your application is a multilingual application, the multilingual feature must also be managed in the windows/pages of user groupware......
Memory (Property)
The Memory property determines if the specified control is populated programmatically or is based on a data file.
Supercontrol
A supercontrol is an advanced type of control......
ODBC on HFSQL via Visual .NET (in C#)
The ODBC driver on HFSQL Classic (single-user and multi-user) is used to access a HFSQL Classic database from an external database software that supports ODBC accesses......
Window for quick selection
You are searching for a project element? You only know part of its name? Press [CTRL]+[E] to open the quick selection window......
Border (Type of variable)
The Border type is used to handle a border through programming...
DeleteLine (Function)
Deletes a line at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.)....
ArrayToCSV (Function)
Converts a one-dimensional array or a two-dimensional array into a character string in CSV format.
iPrintDuplicate (Function)
Prints a duplicate copy of a report.
dbgError (Function)
Provokes: an assertion during the test of element or project (Go mode). an error in automated test mode....
DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated WLanguage procedure is automatically run.
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.