ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HNbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
<Source>.NbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
Managing the groups and users (HFSQL Client/Server)
To simplify the management of users and groups of users, the HFSQL Client/Server engine uses several variables allowing you to easily define the characteristics of groups and users......
Private Store for WINDEV applications
Versions 27 and later include a Private Store......
Repositionable note (AAF)
End users can create repositionable notes in all the windows of their WINDEV applications......
Bitwise operators
The operations on binary values are performed......
dStartDrawing (Function)
Indicates that the drawing functions that will be used are intended for: the specified Image control, the specified Image variable, the specified Image variable, the specified WDPic variable (on the background layer), the specified picLayer variable....
Sum (Function)
Calculates the sum of the array elements.
JITc
The principle of JITc technology (Just In Time Compilation) is straightforward......
Rectangle (Type of variable)
A Rectangle variable is a structured type that is used to represent a rectangle (X, Y, Width, Height) in 2 dimensions.
7. Debugger
WINDEV Tutorial - WLanguage basics Lesson 7 - Debugger - 30 min
WDLog: Saving HFSQL data files
WDLog allows you to save all the HFSQL data files used by a WINDEV or WEBDEV application......
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window......
Creating requirements
The following steps must be performed to implement the requirements......
New Features brochure - Version 27: New WINDEV features
New features in WINDEV 27 presented in the New Features brochure....
Mean (Function)
Calculates the mean of several elements: elements found in an array, numeric values, ......
eRoundDifference (Function)
Returns the rounding difference between: the value displayed in a "Currency + Euro" control, the associated control used for dual display....
Refreshing the page data
In a dynamic WEBDEV site, the page data is refreshed during a user action......
Real-time chart
This type of chart is used to represent a permanent data flow in real time......
INIRead (Function)
Reads the content of an INI file (or the content of a file structured like .INI files).
Password (Property)
The Password property can be used: on the edit controls (or on the text table columns) to find out whether the control is a "Password" control or to modify the "Password" type of the control. on the connections (HFSQL Client/Server, OLE DB, etc.) to define the password of the user who uses the connection....
dSlice (Function)
Draws a circle section or an ellipse section: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dCopyImage (Function)
Copies an image: from an Image control to another Image control. from an Image variable to another Image variable....
Encrypt (Function)
Encrypts a character string in binary format or in ASCII format.
Input masks and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
Printing in PDF format: Special cases
Specific features of print in PDF format...
HChangeName (Function)
Modifies the physical name of a data file.