ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

grLegendFont (Function)
Modifies the font used for the chart legend.
Assisted HFSQL error handling
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors......
5. Loops
WINDEV Tutorial - WLanguage basics Lesson 5 - Loops - 15 min
NotificationDisplay (Function)
Displays a message outside the browser.
TwainSelectSource (Function)
Displays a standard dialog box used to list the different Twain devices available on the current computer.
MenuSelectPlus (Function)
Enables a menu option (popup menu or drop-down menu).
RoundCeil (Function)
Returns: the value rounded up to the nearest integer. the duration rounded up to the nearest interval. the date and time rounded up to the nearest interval....
OrganizerDeleteAppointment (Function)
Deletes an appointment from an Organizer control.
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
User (Property)
The User property is used to manage the user of a connection (HFSQL Client/Server, OLE DB, etc.)....
PDFToText (Function)
Extract the text contained in an Document PDF.
HiWord (Function)
Returns the two high bytes of an integer.
Step 2: Creating print fonts
This step allows you to define and choose the different fonts that will be used in the printed document......
InputValue (Property)
The InputValue property is used to: find out whether the end user can enter or change values in a Spreadsheet control. allow or prevent the end user from entering or changing values in a Spreadsheet control....
Handling Spreadsheet controls programmatically (in a window)
Spreadsheet controls can be handled programmatically......
ThreadSendSignal (Function)
The current thread sends a signal to the specified thread in order to unlock it.
Provider (Property)
The Provider property is used to manage the type of a connection (HFSQL Client/Server, OLE DB, etc.)....
xlsNbRows (Function)
xlsNbRows is kept for backward compatibility only.
Handling the Chart controls at runtime (AAF)
The Chart controls allow the end user to perform several operations......
HReadNext (Function)
Sets the position on the next data file record according to a browse item.
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications......
EmailStartIMAPSession (Function)
Starts a session for receiving and reading emails with the IMAP protocol.
Error 1008: The member of the class is protected
Error 1009: The member of the class is private