ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

zipArchive (Type of variable)
The zipArchive type is used to handle an archive file in one of the following formats: ZIP, CAB, RAR or WDZ.
iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins into account.
iPageHeight (Function)
Calculates the height of printable page (in millimeters) while taking the top or bottom margins into account.
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
Scheduler control: Customize appointments
In the Scheduler control, the appointment is displayed in a specific area......
Properties associated with the tab pane
A tab pane can be manipulated in WLanguage in a window or a page with the following properties......
TreeInsert (Function)
Inserts a leaf into a TreeView control at a specific position.
HDeclare (Example)
Usage example of the HDeclare function
HListKey (Example)
Usage example of the HListKey function
FTPDate (Example)
Usage example of the FTPDate function
FinLinearRedemption (Example)
Usage example of the FinLinearRedemption function
Stack (Variable type)
A Stack variable is a structured type that is used to group a set of elements of the same type.
LooperCount (Function)
Returns the number of rows in a Looper control.
Burner constants
List of constants used by the burner functions....
HRetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
HGetCurrentPosition (Function)
Returns the approximate position of current record in the data file.
fDelete (Function)
Deletes a file accessible from the current computer.
ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
AutoBrowse (Property)
The AutoBrowse property is used determine if the browse operation performed in a List Box, Looper, Table or Combo Box control based on a data file is automatic or programmed.
mongoCollection (Type of variable)
The mongoCollection type is used to define the advanced characteristics of a collection in a database of a MongoDB server.
Size (Example)
Usage example of the Size property
HFileExist (Example)
Usage example of the HFileExist function