ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fCreate (Function)
Creates an external file.
Marker (Type of variable)
The Marker type is used to define the characteristics of a marker that must be positioned on a map displayed in a Map control.
fReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
zipExtractDirectory (Function)
Automatically extracts and decompresses files from a directory in the file tree of an archive to a physical location.
ActionClick (Property)
The ActionClick property is used to define the procedure executed when an element is clicked.
Binding an Image control to an item
An Image control can correspond to an item found in a data file, in a query, ......
geoPosition (Type of variable)
The geoPosition type is used to handle geographic positions via WLanguage geolocation functions.
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
Programming Table controls based on a data file
This page explains how to program Table controls based on a data file......
EmailReadNext (Example)
Usage example of the EmailReadNext function
HListProvider (Function)
Returns the list of OLE DB providers and/or Native Connectors installed on the current computer....
Deserialize (Function)
Deserializes a buffer or a character string containing the data from a class, structure, array (including an associative array), queue, stack, list or advanced variable, as well as their subelements.
Referring to an element in a WLanguage event / process
CSVToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string in CSV format passed in parameter.
iRoundBorder (Function)
Prints a border with rounded outlines at specified coordinates.
Round (keyword)
The Round keyword can correspond to...
Constants for manging the replication
List of constants used by the functions for managing the replication....
Crosshair in a chart
In a Line chart, it may be difficult to read the value of axes for a point that is far from these axes......
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified or accessed).
Handling a TreeView Table control programmatically
This page explains how to program TreeView Table controls......
Report based on an HFSQL view
A report based on an HFSQL view is used to print records from an HFSQL Classic or Client/Server view......
EmailSaveAttachment (Function)
Copies the attachment of current email onto the user computer (locally).
Comment (Property)
The Comment property is used to manage comments.
SQLConnect (Function)
Connects the current application to a database that must be interrogated via SQL.