ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

MyInternalWindow (Reserved word)
MyInternalWindow is used to handle the current internal window.
HFound (Function)
Checks whether the current record corresponds to the current filter or search.
xlsComment (Variable type)
The xlsComment type is used to defined all the advanced characteristics of a comment in a cell of an XLS file or Spreadsheet control.
TableRefreshVisible (Function)
Modifies or returns the visibility status of refresh bar in a Table or TreeView Table control.
Overview of OOP (Object Oriented Programming)
The object-oriented programming (called "OOP") is a programming paradigm in which the programs are organized as sets of objects......
HInfoBackup (Function)
Returns information about one or more backups performed on an HFSQL Client/Server server....
HToItem (Function)
Assigns the specified value to an item of the current record.
HFSQL views
An HFSQL view corresponds to a "memory image" of an HFSQL data file......
DnD constants
List of constants used by the functions for managing the Drag and Drop....
Native SQLite Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native SQLite Connector.
PVTCalculateUpdate (Function)
Updates some of the data found in a Pivot Table control from a given date.
Telephony: Managing the incoming calls
The management of the incoming calls is performed in a specific "thread"....
Image control properties
The Image controls include properties that can be handled in WLanguage both in the windows and pages but also in the reports......
List Box control properties
You can manipulate List Box controls in a window or page using the following WLanguage properties......
Display different content for each row
In a Looper control, a different content can be assigned to the Table, Chart, List Box and TreeView controls......
SecurityHtml (Property)
The SecurityHtml property is used to get and change the status of the security mechanism of HTML Display and HTML Editor controls.
grZoom (Function)
Defines the zoom of a chart.
How to loop through the files of a directory?
This help page presents the different methods that can be used to loop through the files of a directory....
How to use an array of structures?
An array of structures is an Array variable......
AJAXCallInProgress (Function)
Used to determine if the request being processed is an AJAX request.