ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fClose (Function)
Closes an external file.
HDeleteFile (Function)
Deletes the HFSQL data files (.fic, .ndx, .ftx and .mmo files if they exist) from the server.
EmailSetTimeOut (Function)
Changes the value of the "timeout" for connecting to the SMTP, POP3 and IMAP messaging servers.
grScatterSeriesLabel (Function)
Initializes the label of data series in a "Scatter" chart.
grGradient (Function)
Enables or disables the display of color gradients in a chart.
H.VisibleAutoIndexing (Variable)
Indicates whether the indexing window must be displayed during the automatic reindexing of HFSQL data files.
HDescribeLink (Function)
Describes a link between two data files through programming.
NetConnect (Function)
Connects to an FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV. This function is kept for backward compatibility....
FaxSend (Function)
Sends a fax according to the connection that was established beforehand (FaxConnect).
xlsColumnType (Function)
Returns the type of data entered in a column of an XLS file.
XMLLast (Function)
Positions on the last element (tag or attribute) of the current tree level.
XMLFirst (Function)
Positions on the first element (tag or attribute) in the current tree level.
MatInvert (Function)
Calculates the inverse of a square matrix.
GPSStopDetection (Function)
Stops the location detection triggered by GPSDetectPosition.
DeclareWebserviceContext (Function)
Used to declare a list of variables whose value will be persistent between the successive calls to a Webservice.
WEBDEV administrator: Installed Webservices
The "Webservices" tab gives information about the dynamic WEBDEV Webservices installed on the computer......
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
Automatic documentation of procedures and methods
To simplify the maintenance or the use of existing code by other developers, WINDEV proposes an automatic documentation for the procedures (or class methods)......
Multiline strings
To type character strings over several lines in the code editor...
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
HashString (Function)
Calculates the Hash of a character string according to a specific algorithm.
Real Time Performance Profiler (RTPP)
The Real Time Performance Profiler (RTPP) is a tool that helps you identify what is slowing down your application......
Creating an insert query
An insert query (corresponding SQL statement......
sfUndeleteResult (Type of variable)
The sfUndeleteResult type is used to find out the result of SFUndelete...