ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

fExtractPath (Function)
Returns the different elements of a path: disk, directories, name and extension of the file.
HFileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
Chart control: "Series" tab
The "Series" tab is used to define the different series used in the Chart control as well as the source of category labels......
TableInsertChild (Function)
Inserts a row into a TreeView Table control, in a given hierarchy level.
DeclareWebserviceContext (Function)
Used to declare a list of variables whose value will be persistent between the successive calls to a Webservice.
zipCompressionLevel (Function)
Changes the compression level used when creating an archive in ZIP format or in 7z format.
dbgCheckDifferent (Function)
Checks whether the specified expressions are different in assertive programming and in automated test mode.
dbgCheckTrue (Function)
Checks whether an expression is set to True in assertive programming and in automated test mode.
EmailRemoveFolder (Function)
Deletes a folder from the Outlook messaging software or from an IMAP server.
ArrayDeleteLine (Function)
Deletes a row at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.) The array size is automatically reduced....
Configuring an existing project for the SCM
Some operations are required before an existing project can be used by the Source Code Manager......
NoSpace (Function)
Returns a string after removing the spaces: from the left and right side of the initial string. within the string....
EmailReadFirst (Example)
Usage example of the EmailReadFirst function
BurnerMediaInfo (Function)
Retrieves the characteristics of the CD/DVD found in the current burner....
Creating the skin template of a report
WDHFDiff: Overview
WDHFDiff is a tool used to compare HFSQL data files......
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
Twain constants
List of constants used by the Twain functions....
TableFilteredColumn (Function)
Returns the list of columns filtered by the user in a Table or TreeView Table control.
fDateTime (Function)
Returns or modifies the different dates and times associated with a file or directory (date created, modified or accessed).
How to use an array of structures?
An array of structures is an Array variable......
dbgCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
TreeView constants
List of constants used by the TreeXXX functions...
DeleteLine (Function)
Deletes a line at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.)....
ArrayToCSV (Function)
Converts a one-dimensional array or a two-dimensional array into a character string in CSV format.