ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Composite chart
A composite chart is a chart that displays several types of charts......
SysRemovableExternalStorage (Function)
Used to find out whether the external storage space corresponds to the movable memory (SD Card).
WDSQL: Connecting to a database
The first operation to perform in order to use WDSQL is to establish the connection to a database......
Real Time Performance Profiler (RTPP)
The Real Time Performance Profiler (RTPP) is a tool that helps you identify what is slowing down your application......
In-House deployment
Apple's In-House deployment allows you to overcome most of the constraints of the other two modes (App Store deployment and Ad Hoc deployment) and to widely distribute an application without the need to reference client devices in advance......
Positioning on a line in an edit control (AAF)
Several methods can be used to automatically position the edit cursor on a specific line in an edit control:...
Brochure of new features: New WEBDEV features
New features in WEBDEV 28 presented in the New Features brochure....
New Features brochure - Version 28: New WEBDEV features
New features in WEBDEV 28 presented in the New Features brochure....
Using WDMSG
The different steps for translating the project messages with WDMSG are as follows:...
Table control based on a data file
A Table control based on a data file is a control whose columns are bound to the items of a data file or query (data source)......
WinUsefulSize (Function)
Specifies the useful size of an internal window with automatic scrollbars. The useful size corresponds to the full size of the internal window: Width of the internal window. Height of the internal window....
Native Oracle Connector: Running the same query several times
In some cases, it may be useful to run the same query multiple times while modifying one or more parameters......
Useful parameters of a procedure
A procedure can declare some parameters that are not immediately used. In this case, a warning appears in the code editor, indicating that the local variable is not used....
CameraStopDecoding (Function)
Stops decoding bar codes in a Camera control.
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
WDHFDiff: Overview
WDHFDiff is a tool used to compare HFSQL data files......
Bitwise operators
The operations on binary values are performed......
The Appointment structure
The Appointment structure is a preset structure of WLanguage (no declaration is required)......
HFSQL server configuration
The HFSQL Control Center allows you to fully manage HFSQL servers......
Extensions of files created by WINDEV, WEBDEV, WINDEV Mobile
The table below presents the main extensions of files created and supported by WINDEV, WEBDEV and WINDEV Mobile......
SysDirExternalStorage (Function)
Returns the path of the directory that will be used to store files in the external storage space of the Android device.
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
<Image>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
Image properties (help system)
At any time, you can change the characteristics of an image inserted into a help page in the image properties......