ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Sort (Function)
Sorts a WLanguage array.
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.
Before (Property)
The Before property replaces or inserts a procedure before the other procedures in: a Procedure variable. an event associated with a control....
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.
CurrentYear (Function)
Returns the current year in integer format.
KeyType (Property)
The KeyType property is used to set the characteristics of a key item.
DefaultValue (Property)
The DefaultValue property is used to: Find out the default value of an item. This item was defined in the data model editor or through programming. Define the default value of an item (when describing the item through programming)....
DateToMonthInAlpha (Function)
Returns the name of the month that corresponds to a specified date.