ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

IWListPrevious (Function)
Displays the previous internal window in the list of internal windows browsed by an Internal Window control.
TwainToBMP (Function)
Allows you to perform one of the following actions: save the document coming from the Twain device in a Bitmap file (".BMP" extension). view the document coming from the Twain device in the user interface of the device. save the document coming from the Twain device directly in memory in Bitmap format (in a buffer)....
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
Image (Variable type)
The Image type is used to define the advanced characteristics of an image.
Printing a report in WINDEV
When creating a report, the test of this report can be run from the report editor......
WINDEV 2025: New WLanguage features
In version 2025, new functions, properties and data types have been introduced and some have been improved, ......
Android: Conditions for using the Map control
Up to WINDEV Mobile version 180046, the Google Maps API library was required to use a Map control in an Android application......
PDFIsProtected (Function)
Checks whether the PDF file requires a password in order to be read.
BTActivate (Function)
Enables or disables the management of Bluetooth on the device.
fMemWait (Function)
Waits for the end of process about the notifications of modification of a shared memory area.
IWListNext (Function)
Displays the next internal window in the list of internal windows browsed by an Internal Window control.
Customizing the system information windows (or dialog boxes)
Your applications use several system dialog boxes? A specific theme is used in your project? Why not customize these windows and give them the "appearance" of your application?......
How to set focus to a window control?
This help page presents the different methods that can be used to set focus to a window control....
Setting the initial focus to a control (AAF)
The context menu of Edit controls includes the option "Set initial focus to this control"......
ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
CtInitialCatalog (Property)
The CtInitialCatalog property is used to get the default database defined for the access.
LogBackupDirectory (Property)
The LogBackupDirectory property is used to manage the backup directory of log files.
ImageInitialHeight (Property)
The ImageInitialHeight property is used to get and set the default height of the image created in an Image Editor control.
ImageInitialWidth (Property)
The ImageInitialWidth property is used to get and set the default width of the image created in an Image Editor control.
SMSFirst (Function)
Reads the first SMS message stored on the Android phone.
KeepVisibleHierarchy (Property)
The KeepVisibleHierarchy property is used to: Know which elements of the hierarchical table are printed: print the complete hierarchy or print the hierarchy visible in the field. Modify hierarchy print mode: print complete hierarchy or print hierarchy visible in field....
SMSNext (Function)
Reads the following SMS message stored on the Android phone.