ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Using Java code
You have the ability to enter Java code:
  • in Java applications generated with WINDEV.
  • in Android applications generated with WINDEV Mobile.
This allows you to create global procedures in Java.
fSep (Function)
Returns the separator of directory according to the current platform ('\' or '/')....
<Source>.TransactionFree (Function)
Transforms all "in transaction" records into "Normal" records if they do not belong to an ongoing transaction.
<Source>.SetTransaction (Function)
Enables or disables the management of transactions for one or more files.
'Image gallery' Looper control
The "Image gallery" Looper control is used to manage the display of a set of images without programming......
Functions for managing threads (prefix syntax)
List of functions for managing threads (prefix syntax)...
SQL set operations: UNION, UNION ALL and INTERSECT
SQL allows performing set operations on groups of files......
ExceptionPropagate (Function)
Propagates an exception.
ChronoEnd (Function)
Stops a stopwatch and returns the time elapsed (in milliseconds) since the start of timing (call to ChronoStart).
Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
Characteristics of a Looper control in a window
To display the control characteristics, select "Description" in the context menu of control......
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
sEvent (Function)
Branches an event on a serial port.
<Source>.FilterIdentical (Function)
Defines and enables a filter used to find the exact value of a string item.
ArcTan2 (Function)
Returns the arc tangent 2 of the values passed as parameter.
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
HListParameter (Function)
Returns the list of parameters saved from the stored procedures on the server.
TableInputSearch (Function)
Enables input in the search area in the column title of the Table or Treeview Table control.
ChronoStart (Function)
Starts a stopwatch to measure the duration of a process (in milliseconds) and resets a running stopwatch.
Vertical (Property)
The Vertical property is used to: determine if a control is oriented horizontally or vertically. change the orientation of Table and Looper controls (switch from vertical to horizontal and conversely)....
InPrelaunchedSessionMode (Function)
Used to find out whether the site is started in "pre-launched session" mode of WEBDEV.
Manipulating TimeLine controls programmatically (prefix syntax)
A TimeLine control can be......
<Source>.DeclareExternal (Function)
Temporarily imports into the current database schema the description of a table from an existing HFSQL table.