ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Performance profiler
The performance profiler (also called Profiler) is used to check and optimize the execution time of your application......
UUID (Type of variable)
The UUID type is used to easily manage: UUIDs or GUIDs, automatic UUID HFSQL identifiers, identifiers for COM/Automation objects and interfaces, ......
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....
The Scheduler control
...The Scheduler control is used to automatically display and handle schedules. It is used to manage the display of multiple resources and it is used in several applications or sites....
Contact (Type of variable)
The Contact type is used to define the advanced characteristics of a contact found in the phone book.
Status bar of windows
The status bar of a window is used to display several types of information......
Events associated with pages
List of events associated with pages...
Automatic calendar for the Date edit controls (AAF)
The Date edit control automatically propose a "Calendar" option in their popup menu....
The "Internal report" control
The "Internal report" controls are used to print several reports (secondary reports) in a single report (main report) without programming......
Dynamic audit
The dynamic audit of an application analyzes its runtime performance......
Compressing frames (DSL, 3G, Edge, VPN, ...)
A frame is a packet ot data that flows through the network......
WEBDEV: Scheduled tasks and delayed tasks
WEBDEV allows you to implement tasks on the server directly......
SQL view
An SQL view is a virtual data source defined by an SQL query......
Question edit wizard
When typing a new message intended to the end user, WINDEV or WINDEV Mobile automatically displays the following window......
iOS specific buttons
WINDEV Mobile includes several standard Apple buttons......
WorkingHourStart (Property)
The WorkingHourStart property is used to get and change the start time of working hours used: by an Organizer control. by a Scheduler control. by a Gantt Chart column (in a Table or TreeView Table control)....
WorkingHourEnd (Property)
The WorkingHourEnd property is used to identify and change the end time of working hours used: by an Organizer control. by a Scheduler control. by a Gantt Chart column (in a Table or TreeView Table control)....
Creating an Android widget
Widgets are small applications that can be displayed on the home screen of phones or tablets......
Developing an application for Apple Watch
An Apple Watch application is an application intended for a watch associated with an iOS device (phone, tablet, ......
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes....
Managing the load balancing (dynamic load balancing on server)
The server that is hosting a HFSQL database engine can be very busy......
JSON
JSON (JavaScript Object Notation) if a light format for exchanging data......
Member (Property)
When used on Variant variables, the Member property is used to get the array of named elements.
Permission constants
Renvoie une ou toutes les permissions déclarées par l'application....
Nested reports
The nested reports are used to print several reports (secondary reports) in a single report (main report)......