ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Handling a Scrollbar control through programming
WINDEV allows you to handle a Scrollbar control through programming......
Report viewer: "Export" tab
The "Export" pane in the report viewer allows you to perform the following operations......
SCM: Retrieving changes made in a branch
Any changes made in a branch can be retrieved in the main version of the application......
Providing an image per DPI
On mobile, when displaying images, each device has its own physical size and its own graphic resolution......
WINDEV, WEBDEV, Android or iOS external component
An external component is a set of WINDEV, WEBDEV or WINDEV Mobile elements......
WDInst: grouping the files to install
By default, when generating the setup program, the files to install are compressed in a single archive file ("......
Source (Property)
The Source property can be used on: a Chart control: in this case, the Source property is used to get the source of the series: Table column, list of values, ... a connection: in this case, the Source property is used to get or set the source of a connection (HFSQL Client/Server, OLE DB, etc.)....
Optional events
By default, the codes available in the code editor correspond to the most common codes......
Report based on an HFSQL view
A report based on an HFSQL view is used to print records from an HFSQL Classic or Client/Server view......
dAlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
ModbusSendRawFrame (Function)
Sends a raw frame to a Modbus slave. This enables communication with devices that do not strictly comply with the Modbus standard.
Managing mutexes in threads
A mutex is used to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given time....
The "Window position preview" pane
The "Window position preview" pane is used to view and/or modify the opening position of the windows currently modified (according to the screen resolution used)......
Compilation options
The compilation options allow you to define the help system generation settings......
Handling Bar Code controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle Bar Code controls......
VisibleWithAnimation (Property)
The VisibleWithAnimation property is used to make a control visible or invisible via the "Appear/Disappear" animation....
11. External component
rssCloud (Type of variable)
The rssCloud type is used to describe the method for subscribing to the notifications of modification made to the RSS stream...
SelectionLength (Property)
The SelectionLength property is used to get and change the length of the selection made in a Word Processing control.
URIToFile (Function)
Saves, in the background, the content of a resource (image, text, etc.) identified by its URI in an external file.
Private Store for mobile applications
There are two methods two deploy your applications......
Visible (Property)
The Visible property is used to: Find out whether an element is visible. Make an element visible or invisible....
fTime (Function)
Returns or modifies the different times associated with a file or directory (date created, modified or accessed).
fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified or accessed).
DateTimeLocalToUTC (Function)
Converts a local date and time (time zone, summer time, winter time) to UTC.