ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Source>.ExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
HCross (Function)
Crosses a record in a data file.
HRegenerateFile (Function)
Regenerates a data file from its log.
<Destination>.CopyRecord (Function)
Copies: the content of the current record (loaded in memory) to the current data file record. the content of the Record variable to the current data file record....
Welcome to WINDEV, WEBDEV and WINDEV Mobile
The home page allows you to easily perform the operations for creating and opening projects......
fAttribute (Function)
Returns or modifies the attributes of a file.
Thread management constants
List of constants used by the functions for managing threads, critical sections, semaphores, mutexes, ......
HDescribeItem (Function)
Describes a file item through programming.
<Connection variable>.RegenerateFile (Function)
Regenerates a data file from its log.
grAddData (Function)
Adds a data into a chart.
fTrackFile (Function)
Triggers the tracking of a file.
ERR_CANNOT_OPEN_FILE
HTTPAddParameter (Function)
Adds a parameter to an HTTP form.
fDirSize (Function)
Returns the size of a directory in bytes.
WDOptimizer: Editing and modifying a ".REP" file
WDStatistics: Overview
WDStatistics is a tool used to perform statistical calculations regarding the traffic of your dynamic WEBDEV sites......
hdfsRights (Type of variable)
The hdfsRights type is used to define the advanced characteristics regarding the access rights to an element (file, link, directory) of the Hadoop file system.
fDecrypt (Function)
Decrypts a file that was encrypted by fCrypt.
ERR_DISCONNECTED_EXEC
<Looper>.Display (Function)
Refreshes a Looper control based on a data file from a given position: the modifications performed in the linked file are applied to the looper.
Displaying a report in PDF format in the browser of the Web user
To display a report in PDF format in the browser of the Web user, you must......
HTransactionList (Function)
Returns the list of current or interrupted transactions on the server for the specified connection.
TimeValid (Function)
Checks the time validity.
Displaying a report in HTML format in the browser of the Web user
To display a report in HTML format in the browser of the Web user, you must......
TimestampType (Property)
The TimestampType property is used to: Find out the type of timestamp for an item. This item was defined in the data model editor or through programming. Define the type of timestamp for a Date, Time or DateTime item (when describing the item through programming)....