ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SysEnvironment (Function)
Returns the environment variables of the operating system for the current computer.
ExpandedImage (Property)
The ExpandedImage property is used to: find out and modify the default image associated with an expanded row in a TreeView Table control. find out and/or modify the default image associated with an expanded row in a TreeView control. find out and modify the image associated with a specific expanded row in a TreeView Table control. find out and modify the image associated with an expanded row in a treeview item of a "TreeView table" report....
Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes....
FramesetUse (Function)
Displays a WEBDEV frameset in the user's browser and closes all the current page and frameset contexts....
Installing a WEBDEV cluster
A WEBDEV cluster is a set of servers (or server farm)......
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
Minute (Property)
The Minute property is used to: Retrieve the minutes from a Time or DateTime variable, or the number of minutes from a Duration. Change the minutes in a Time or DateTime variable, or the number of minutes in a Duration. Retrieve the minutes or the number of minutes from a Date item (in "Date and Time" or "Duration" format) or from a Time item. Modify the minutes or the number of minutes in a Date item (in "Date and Time" or "Duration" format) or in a Time item....
HTTPRequest (Function)
Starts an HTTP request on a server.
Selecting the files to install and the installer framework
The setup wizard allows you to: Select and configure the files to install. This step is very important. Specify the WINDEV framework used by the installer....
HTML Editor control constants
Used to find out whether the application is started in "simulator test mode" from WINDEV Mobile....
Procedure (Type of variable)
The Procedure type is used to handle: the procedures or methods found in the project. the procedures or methods found in an internal component. the procedures or methods found in an external component....
HIndex (Function)
Rebuilds the file index (".NDX" file).
Android In-App configuration
A specific configuration is required to manage the In-App purchases in an Android application......
TreeCollapseAll (Function)
Collapses a branch previously expanded (as well as its child elements).
EmailReadNext (Example)
Usage example of the EmailReadNext function
NetworkUser (Function)
Identifies the name of the connected user.
Anchor (Property)
The Anchor property sets the anchors of a control in a window, page or report.
HFirst (Function)
Sets the position on the first record of a data file according to the specified browse item.
FOR ALL/FOR EACH statement (browse of strings)
The FOR EACH statement is used to browse strings according to different methods...
Scheduler report
The report editor allows you to create "Scheduler" reports....
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
The guide
The guide is a powerful search engine included in WINDEV, WEBDEV and WINDEV Mobile, allowing you to search for the referenced documents regarding a topic......
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL data files.
iParameterPDF (Function)
Defines the options for the generated PDF file.
docNumberingLevel (Type of variable)
The docNumberingLevel type is used to define the advanced characteristics of a numbering level used in a Word Processing document.