ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Second (Property)
The Second property is used to: Retrieve the number of seconds from a Time, DateTime or Duration variable. Modify the number of seconds in a Time, DateTime or Duration variable. Retrieve the seconds or the number of seconds from a Date item (in "Date and Time" or "Duration" format) Modify the seconds or the number of seconds in a Date item (in "Date and Time" or "Duration" format)...
Popup window
WINDEV allows you to open windows in popup format......
MapPolygon (Type of variable)
The MapPolygon type is used to define the characteristics of a polygon to be drawn on the map displayed in a Map control.
ServiceStop (Function)
Stops a service.
Error 802: Invalid syntax for this function
fLock (Example)
Usage example of the fLock function
iPageHeight (Function)
Calculates the height of printable page (in millimeters) while taking the top or bottom margins into account.
iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins into account.
LooperAddLine (Function)
Adds a row at the end of a Looper control.
Setup for WINDEV and WEBDEV (Development version and WEBDEV Application Server for Windows)
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
Millisecond (Property)
The Millisecond property is used to: Retrieve the number of milliseconds from a Time, DateTime or Duration variable. Modify the number of milliseconds in a Time, DateTime or Duration variable. Retrieve the milliseconds or the number of milliseconds from a Date item (in "Date and Time" or "Duration" format) Modify the milliseconds or number of milliseconds in a Date item ("Date and Time" or "Duration" format)...
Generating the LDM from the CDM
To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM (Logical Data Model)......
HLinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item.
Structure (Type of variable)
A structure is a custom type of data...
ServiceStart (Function)
Starts a service.
The TreeView Table control
The Treeview Table control is a cross between the Table control and the TreeView control......
TableInsertChild (Function)
Inserts a row into a TreeView Table control, in a given hierarchy level.
FirstDayOfYear (Function)
Returns the date of the first day of the year.
GesturePosY (Function)
Returns the vertical position of the pointer (finger or stylus).
gpwOpen (Function)
Opens the User Groupware login window or page.
FOR EACH/FOR ALL statement (browse of arrays)
The FOR EACH statement is used to perform different types of browse on the arrays...
ArrayInsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
Report based on a form
The report editor gives you the ability to print reports on pre-printed forms (image file or PDF file)......
fShortName (Function)
Returns the short name of a file or directory.