ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages...
The HTML control
The HTML control displays HTML pages or HTML code...
Customizing the report viewer (preview)
You can display a print preview in the report viewer......
Automated tests
WINDEV Tutorial - Monitoring the evolution of an application Automated tests - 20 min
StringEndsWith (Function)
Checks whether a character string ends: with a specific character string. with one of the character strings in an array....
StatCovariance (Function)
Calculates the covariance between two series of values.
Before (Property)
The Before property replaces or inserts a procedure before the other procedures in: a Procedure variable. an event associated with a control....
InitRandom (Function)
Initializes the generator of random numbers.
GetIdentifier (Function)
Calculates a unique identifier (integer) for an executable or for a session.
StringToDuration (Function)
Converts a duration in character string format to a duration that can be used by a Duration variable.
MatExist (Function)
Checks the whether the matrix exists in memory.
XMLInsertDocument (Function)
Inserts the current XML tag found in an XML document into another XML document.
XMLRename (Function)
Renames the current element (tag or attribute) in an XML document.
fDataDir (Function)
Returns the full path of the directory of HFSQL data files specified by the user when installing the application.
HGetCurrentPosition (Function)
Returns the approximate position of current record in the data file.
iPreview (Function)
Configures the print destination.
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
LooperSelectMinus (Function)
Deselects a row in a Looper control.
Sort (Function)
Sorts a WLanguage array.
ServiceContinue (Function)
Restarts a paused service.
Constants for managing the Enumerations and the Combinations
Statistical constants
List of constants used by the statistical functions....
HReset (Function)
Initializes: one or all variables of file items with their default values. one or all items of a Record variable with their default values....
Zoom (Property)
The Zoom property gets or sets the zoom value: in an Image control. in a Map control. in an Organization Chart control. in a Table, TreeView Table, Pivot Table, Spreadsheet or List Box control. in a Word Processing control. in a PDF Reader control. in a Camera control. in a Diagram Editor control; in a window....
InDays (Property)
The InDays property is used to convert a Duration variable to days.
InHours (Property)
The InHours property is used to convert a Duration variable to hours.
InMinutes (Property)
The InMinutes property is used to convert a Duration variable to minutes.