ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

LogFile (Property)
The LogFile property is used to determine if a data file is a log file.
<Source>.ChangeLogDir (Function)
Modifies the location of log files corresponding to an HFSQL data file.
<Source>.Declare (Function)
Declares a description of data file (found in an analysis) in the current project.
<Source>.Security (Function)
Enables or disables the automatic security mechanism on one or more data files.
<Source>.FilterContains (Function)
Defines and enables a "Contains" filter on a data file, view or query.
<Source>.InfoFile (Function)
Returns the characteristics of an HFSQL Classic or Client/Server data file....
<Source>.UpdateLink (Function)
Updates on the server all the links of an HFSQL Client/Server data file....
<Connection variable>.AddScheduledOptimization (Function)
Adds an optimization task of HFSQL Client/Server data files....
<Connection variable>.InfoFile (Function)
Returns the characteristics of an HFSQL Classic or Client/Server data file....
<Connection variable>.InfoFileProperty (Function)
Allows you to find out the properties of a data file located in an HFSQL server.
Connection (Property)
The Connection property gets and sets the connection associated with a data file.
<Pivot table>.CalculateUpdate (Function)
Updates some of the data found in a Pivot Table control from a given date.
TransactionFile (Property)
The TransactionFile property is used to determine if a data file is a transaction file.
IncomingData (Property)
The IncomingData property gets and sets the type of data received by the stream.
HChangeLogDir (Function)
Modifies the location of log files corresponding to an HFSQL data file.
<Table>.ToExcel (Function)
Creates an Excel file with the data from a Table or TreeView Table control.
Reports and Queries 2024: New WLanguage features
In version 28, new functions have been introduced and some of them have been improved......
<Looper>.ToWord (Function)
Creates a Word file (.RTF) using the data from a Looper control.
Alias type
The Alias type is used to declare and handle a logical alias for a data file or query.
FileToArray (Function)
Fills an array of classes or structures with the content of an HFSQL data file or query.
HSubstDir (Function)
Associates the data directory specified in the database schema with a directory found on disk.
Converting an HFSQL Classic database into HFSQL Client/Server
There are two methods to convert HFSQL Classic databases to HFSQL Client/Server in WINDEV, WEBDEV and WINDEV Mobile......
The TimeLine control
The TimeLine control is used to represent chronologies of close events that can be parallel....