ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SWITCH statement
The SWITCH statement is used to choose the action that will be run according to the value of an expression...
Dynamic audit
The dynamic audit of an application analyzes its runtime performance......
Events associated with windows
List of events associated with windows...
Handling controls in a report
The different operations available for the report controls are as follows......
Composite keys
A composite key is a key item containing several other items......
Editable reports
The report editor can be used to create form reports, which include different controls allowing...
1. Application overview
WINDEV Mobile tutorial: Developing an Android and iOS application Lesson 1 - Application overview...
Project description: Compilation tab
The project description window allows you to configure various elements of your project......
Manipulating controls in a page
The different operations that can be performed on the page controls are as follows......
Report based on a text file
In a report based on a text file, the information to print is read from a text file or is directly...
HFSQL Client/Server database: Recommendations
This help page presents the main recommendations for optimizing the security and performance...
Appendix 2: Checking the server
Bloque entièrement ou partiellement un fichier externe....
BTListDevice (Function)
Returns the list of accessible Bluetooth devices.
SysBatteryOptimBackground (Function)
Used to manage battery optimization: Identifies the battery optimization mode for the current...
Modbus
Modbus is a "field" (industrial and/or restricted environments) communication protocol created...
MinHeight (Property)
The MinHeight property is used to get and change the minimum height of a control or window.
fExeDir (Function)
Returns the directory from which the execution is started.
NoSpace (Function)
Returns a string after removing the spaces: from the left and right side of the initial string....
TreeInsert (Function)
Inserts a leaf into a TreeView control at a specific position.
J2EEAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
fDateTime (Function)
Returns or modifies the different dates and times associated with a file or directory (date...
Positioning table
Positioning the elements in a page is simplified by the use of a positioning table (HTML table)......
iSubstBlock (Function)
Substitutes one block of the report with another block while the report is printed.
aiConfigureContourDetection (Type of variable)
The iaConfigureContourDetection type is used to define the parameters of the contour detection...
Generating an Android application
The generation of a WINDEV Mobile application for Android groups all project elements (windows,...
InputMask (Property)
The InputMask property is used to: get the input mask. set the input mask (from the masks...