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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Scanner functions
The scanner functions are as follows:...
5. HFSQL Cient/Server
5. HFSQL Client/Server
TwainSourceWidth (Function)
Returns the width (in millimeters) of the document captured by a Twain device.
TwainSourceHeight (Function)
Returns the height (in millimeters) of the document captured by a Twain device.
Error 1044: The class is already derived from this class
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
ScanGet (Function)
Retrieves the characteristics of a scanner in a variable of type Scanner.
ScanList (Function)
Lists the scanners connected to the current computer.
WDINT setup
4. HFSQL Classic
TwainSelectSource (Function)
Displays a standard dialog box used to list the different Twain devices available on the current computer.
TwainCurrentSource (Function)
Allows you to find out and change the Twain device used by default.
ScanSelect (Function)
Opens a standard dialog box with the available scanners.
Generation of a class diagram using reverse engineering
WINDEV, WINDEV Mobile and WEBDEV allow you to create the class diagram of an application using reverse engineering (files "......
Generating a class diagram
The generation is used to create the WINDEV classes ("......
<Scanner variable>.Property (Function)
Used to get and change the characteristics of a scanner.
10. Smart controls
Smart controls...
<Scanner variable>.ToImage (Function)
Retrieves a document from a scanner in a variable of type Image.
TwainToTIFF (Function)
Allows you to: save the document coming from the Twain device in a TIFF file. view the document coming from the Twain device in the user interface of device. save the document coming from the Twain device directly in memory in TIFF format (in a buffer)....
ScanToImage (Function)
Retrieves a document from a scanner in a variable of type Image.
Deploying an Android application
WINDEV Mobile allows you to develop Android applications. Then, these applications can be easily deployed....
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data......
Declaring the functions of the Windows API
Syntax for declaring the functions of the Windows API...
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes....
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