ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Opening
The Opening keyword...
Breakpoints
During a project test in the editor, breakpoints are used to automatically start the debugger from a given line......
WDLog: Saving HFSQL data files
WDLog allows you to save all the HFSQL data files used by a WINDEV or WEBDEV application......
Edit control
The Edit control allows users to enter data......
Managing HFSQL Cluster
Methods for managing an HFSQL cluster and its databases....
HSortView (Function)
Sorts an HFSQL view by creating an index on a view item. This function uses the former view mechanism.
Two methods for passing parameters to a query
Two methods can be used to pass parameters to a query with parameters used in a window or in a control (List Box, Combo Box or Table control for example)......
Various constants
List of various constants used by the constants WINDEV functions....
Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
CallDLL32 (Function)
Runs a function found in an external DLL.
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......
1. Application overview
WINDEV Mobile tutorial: Developing an Android and iOS application Lesson 1 - Application overview - 10 min
Print constants
List of constants used by the print functions....
Creating a frameset
WEBDEV proposes several methods for creating a frameset......
Variable Description (Type of variable)
The Variable Description type is used to get information about a variable or a member.
The Image Editor control
The "Image Editor" control is a rich control that allows end users to create and edit images in their WINDEV applications......
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, ......
Handling a dictionary
WINDEV, WEBDEV and WINDEV Mobile allow you to easily perform the following operations on a dictionary......
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....
Month (Property)
The Month property is used to: Retrieve the month from a Date or DateTime variable. Modify the month in a Date or DateTime variable. Retrieve the month from a Date item (in "Simple date" or "Date and Time" format) Modify the month in a Date item (in "Simple Date" or "Date and Time" format)...
DisplayedValue (Property)
The DisplayedValue property returns the value currently displayed in the control of a window or page.
HCreateMovableReplica (Function)
Creates a movable replication.