ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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....
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......
HListProvider (Function)
Returns the list of OLE DB providers and/or Native Connectors installed on the current computer....
Google constants
List of constants used by the Google functions....
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.
fCreate (Function)
Creates an external file.
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......
geoPosition (Type of variable)
The geoPosition type is used to handle geographic positions via WLanguage geolocation functions.
fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified or accessed).
Comment (Property)
The Comment property is used to manage comments.
EmailSaveAttachment (Function)
Copies the attachment of current email onto the user computer (locally).
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......
SQLConnect (Function)
Connects the current application to a database that must be interrogated via SQL.
dbgCheckEqual (Function)
Checks whether the expressions are equal in assertive programming and in automated test mode.
fCompress (Function)
Compresses a file.
iPrintReport (Function)
Prints a report created with the report editor.
HMergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism.
Link (Property)
The Link property is used to get and change the link of an element.
Operations performed on a data file (Data model editor)
The main operations that can be performed on a data file from the data model editor are as follows......
Looper control based on a data file
This type of Looper control uses data from a data file or query......