ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HCreateMovableReplica (Function)
Creates a movable replication.
Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
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......
Print constants
List of constants used by the print functions....
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)......
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.
HViewToFile (Function)
Saves the modifications performed in an HFSQL view (by HModify, HDelete or HCross) in the corresponding data file. This function uses the former view mechanism.
zipAddFileList (Function)
Adds a list of files (of any type) into an archive in ZIP, CAB, WDZ or 7z format and compresses it.
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
TableCollapse (Function)
Collapses: a branch that was previously expanded in a TreeView Table control. a break that was previously expanded in a Table control. a detailed window displayed for a row....
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
Installing a SOAP server with Apache
Error (Function)
Displays a custom error message in a system error window.
fWriteLine (Function)
Writes a line into a text file (ANSI or UNICODE).
Notification (Type of variable)
The Notification type is used to handle the local notifications or the push notifications.
ImageInfoList (Function)
Returns the list of Exif tags available for the image used.
Creating a service with WINDEV
A service is a specific type of application intended to be run without any user intervention......
Mobile User Groupware (Android and iOS)
WINDEV Mobile includes a User Groupware for Android and iOS applications......
License agreement for Native Oracle Connector
License agreement for Native Oracle Connector...