ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Report viewer: "Preview" tab
The report viewer allows end users to view reports before printing them......
fReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
FinFutureVal (Function)
Returns the future value of an investment.
zipDeleteFile (Function)
Deletes a file from an archive.
Serialize (Function)
Transforms the following elements into a specific format: a structure (and its subelements), a class (and its subelements), an array (including the associative arrays), a queue, a stack, a list....
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....
geoPosition (Type of variable)
The geoPosition type is used to handle geographic positions via WLanguage geolocation functions.
NotifPushListInvalidIdentifiers (Function)
Returns the list of invalid identifiers on the APN service of Apple.
Round (keyword)
The Round keyword can correspond to...
Programming Table controls based on a data file
This page explains how to program Table controls based on a data 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.
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
fCreate (Function)
Creates an external file.
Describing a problem to the Free Technical Support
CSVToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string in CSV format passed in parameter.
Gesture variable
The Gesture variable is used to retrieve the gesture parameters (swipe)......
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).
TableFilteredColumn (Function)
Returns the list of columns filtered by the user in a Table or TreeView Table control.
TableSave (Function)
Updates or adds the record bound to the current row in the Table or TreeView Table control.
Comment (Property)
The Comment property is used to manage comments.