ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Types of help systems in a WINDEV application
There are multiple solutions to provide help to the users...
Managing custom fonts in a WINDEV or WINDEV Mobile project
Both WINDEV and WINDEV Mobile projects support custom fonts, including Google Fonts...
Activating an application or a site
When distributing an application or a site, you may want to offer both a full version and a limited version...
RestartProgram (Function)
Ends the application and restarts it.
Operating mode of HFSQL application
An HFSQL application can operate in network mode or in Client/Server mode...
AppDetectUPDAvailable (Function)
Disables or customizes the automatic check for available updates.
Locking an application
WINDEV gives you the ability to lock your applications (after a specific duration for example)...
WDInst: set directory for data files and User Groupware files
The setup editor WDInst ("Tools...
.NET application
To create a.NET application from a project...
SeekByProcedure (Function)
Seeks an element in a one-dimensional array by using a comparison procedure.
SchedulerPositionDateTime
Displays a Scheduler control from a specified date or returns the date of the first day (or last day) displayed in a Scheduler control.
Dashboard control functions
The list of functions for managing Dashboard controls is as follows......
fClose (Example)
Usage example of the fClose function
HDescribeFullTextIndex (Example)
Usage example of the HDescribeFullTextIndex function
InLinuxMode (Function)
Indicates whether the code is run in Linux mode or not.
HDescribeConnection (Example)
Usage example of the HDescribeConnection function
Default (Property)
The Default property is used to determine if a parameter has been passed to a procedure with a custom or default value.
StringToDuration (Function)
Converts a duration in character string format to a duration that can be used by a Duration variable.
HStatNbRecRange (Function)
Returns an estimate regarding the number of entries for a given key item in a given interval of values.
VideoListParameter (Function)
Lists the values supported by the device camera for a given parameter. Function kept for "Version-26-compatible" Camera controls....
LengthToString (Function)
Converts a size in bytes to a string with human-readable units such as kilobytes, megabytes or terabytes.
ChronoPause (Function)
Pauses a stopwatch in order to measure the time spent on a process.
VariantToJSON (Function)
Converts the content of a Variant variable to JSON.
OrganizerBackgroundColor (Function)
Defines a background color for a time slot in an Organizer control.
MemRetrieve (Function)
Retrieves the return value of an element found in a memory zone.
ArrayDeleteDuplicate (Function)
Deletes the duplicates from an array.
XMLExtractDocument (Function)
Creates a new XML document from an existing XML document.
XMLRestorePosition (Function)
Restores the previously saved context of an XML document.
XMLToText (Function)
Converts a character string in XML format into a standard character string.
Report based on a query
Queries are used to easily select records in one or more data files......
SQLReqExists (Function)
Checks the existence of a query.
StatCovariance (Function)
Calculates the covariance between two series of values.
CommonLength (Function)
Returns the number of common characters between two strings (from the beginning or from the end of the string).
DurationToString (Function)
Converts a duration to a character string in the specified format.